Metallic Galilee Mezuzah Case with Gray Stripes - Suitable for Any Klaf up to 12 cm

SKU: MZD-5

Metallic Galilee Mezuzah Case with Gray Stripes – Suitable for Any Klaf up to 12 cm

119.00 ₪

In Stock

Galilee metal mezuzah case with gray stripes

With a screw cap for easy insertion and removal of the scrollSize: 2*18 cm

It is told that King Artaban sent Rabbi Judah the Prince a rare pearl and requested a gift of equal value in return. When Rabbi Judah sent him a mezuzah, the king was surprised: "I sent you a precious treasure, and you send me a simple parchment?"Rabbi Judah replied: "You sent me a gift that I need to protect. I sent you a gift you can sleep peacefully with – and it will protect you" (according to the Jerusalem Talmud, Tractate Peah).

The mezuzah is the protection of the home. Therefore, we do not compromise on the level of craftsmanship, with precise writing by expert scribes and double proofreading – so that the protection of your family will be perfect.

Frequently Asked Questions

The Complete Guide to Buying Mezuzahs

What are the special merits and virtues of the mitzvah of the mezuzah?

The mitzvah of the mezuzah is one of the most central and ancient mitzvot of the Jewish people, and many secrets and virtues have been attached to it throughout the generations. Here are the main points from the sources:

The Guarding of the Creator: Unlike a king of flesh and blood who sits inside while his servants guard him from outside, with the mezuzah it is the Holy One, Blessed be He, who guards the person. As it is said: “The LORD shall guard your going out and your coming in, from now and forever” (Tractate Avodah Zarah 11).

The Gift That Protects Its Owner: The midrash tells of King Artaban, who sent Rabbi Yehuda HaNasi a precious pearl and asked for a gift of equal value in return. Rabbi Yehuda sent him a mezuzah and explained: “You sent me a gift that I must guard, and I sent you a gift that will guard you while you sleep” (Bereishit Rabbah 35). The book “She’iltot” adds that the mezuzah even saved the king’s daughter from a severe spiritual illness.

The Virtue of “Zaz-Mavet” (Death Departs) and Long Life: The Tikkunei Zohar states that the word “mezuzah” hints at the words “zaz-mavet” (death departs), since this mitzvah has the power to distance dangers and harsh judgments. The Torah promises that by carefully observing this mitzvah, one merits long life: “That your days and the days of your children may be multiplied” (Deuteronomy 11).

Protection from Harmful Forces: The Mordechai wrote in the name of the Maharam: “I am confident that any home properly fitted with a kosher mezuzah — no harmful force can have power over it.” The Kesef Mishneh adds that when the mezuzah is written according to halacha, God’s protection envelops the home.

The Condition for Protection — Mehudar Kashrut: It’s important to remember that all these virtues exist only when the mezuzah is kosher. A mezuzah contains 713 letters, and if, heaven forbid, even one is missing or flawed, the mezuzah is invalid by law and does not protect. Therefore, be careful to purchase from a God-fearing scribe and a reliable source that performs double proofreading (manual and computerized).

The True Intention: Despite these tremendous virtues, the primary purpose of affixing the mezuzah is to fulfill the Creator’s will out of love (Yalkut Yosef). The protection is the wondrous reward that accompanies the fulfillment of the mitzvah.

What is the difference between a "kosher" mezuzah and an "enhanced" mezuzah?

In the world of mezuzot, the term “kosher” is very broad. It is important to understand the differences to choose the mezuzah that will give you peace of mind and security:

Basic kosher mezuzah: A mezuzah that meets the required kosher standard but sometimes relies on lenient opinions (“bediavad”) and is not considered the “lechatchila” level. The script is usually simpler and the scribes do not work with us regularly, so we apply a particularly strict control system including human and computerized proofreading. We offer this level atan accessible price starting at 125₪, with the mission to enable every Jew to protect their home’s entrance.

Premium kosher mezuzah (recommended): A mezuzah written “lechatchila” – meaning it complies fully with halachic minutiae and enhancements. It is written by a team of expert scribes who are God-fearing and personally known to us, in clear, beautiful, and meticulous script.

Premium deluxe mezuzah: Intended for those looking for a true work of art. Impressive script of the highest level, exemplary precision in every tag, and especially high-quality parchment.

Mezuzah price - How much does a mezuzah parchment cost?

When you approach buying a mezuzah for your home, you’ll discover a wide price range. It’s important to understand that the price of a mezuzah is not “just” a number — it reflects the level of hiddur (enhancement), the scribe’s working hours, and the quality of proofreading. With us, every mezuzah undergoes double proofreading: manual by a certified magiah (proofreader) and computerized, to rule out any risk of error.

What affects the price of a mezuzah?

The scribe’s expertise: Writing STa”M is an art. The price is affected by the scribe’s experience, the beauty of the script, and his fear of Heaven. A certified scribe guarantees you kosher writing with no compromises.

Type of script: There are three main nusachim (traditions): Sephardic (Eastern communities), Ashkenazi – Beit Yosef, and Ashkenazi – the Ari (according to Kabbalah). Due to the shape of the letters, the Sephardic script is generally more accessible in price, while the Ashkenazi and Ari nusachim require longer working time and greater concentration.

Parchment size: As a rule, a larger parchment requires more writing time and higher raw material cost. Very small mezuzahs (5–7 cm) are usually only at a basic kashrut level due to the difficulty of achieving maximum precision in a small area.

Breakdown of hiddur levels and prices (parchment only):

Hiddur Level	Writing & Scribe Level	Price Range
Basic Kashrut	Basic kashrut level (after-the-fact level), simple script.	125 – 180 NIS
Mehudar	Preferred writing standard (lechatchila), expert and God-fearing scribe.	180 – 360 NIS
Premium Mehudar	Maximum artistry and precision, exceptional hiddur.	500 NIS and up

Caution: A “too cheap” price is a warning sign.
Writing a mezuzah takes hours of concentration. If you’re offered a parchment at a price significantly lower than market rates, there is serious concern about the kashrut of the writing or the quality of the proofreading. Remember: a single letter’s mistake completely invalidates the mezuzah!

And what about the mezuzah case?

The price varies depending on the material and design:

Simple plastic cases: 10 – 25 NIS.
Designed aluminum, glass, or wood cases: 50 – 150 NIS.
Luxury cases (pure silver or artistic work): Hundreds or even thousands of shekels.

Need help choosing the right mezuzah for your home? Our professional team is here to match you with the exact hiddur level and budget for you.

In which rooms of the house is it mandatory to affix a mezuzah?

The basic rule is that every room intended for living or regular human use must have a mezuzah. Here is the breakdown according to the types of rooms:

Main rooms of the house: Every room suitable for living (living room, bedrooms, kitchen, study, and storage) requires a mezuzah, even if it is not currently in daily use.

Roofs and balconies: Any exit door to a roof or balcony used for eating, hanging laundry, or leisure – requires a mezuzah. If the roof is used only for technical purposes (such as repairing a solar water heater) – it is exempt.

Bathroom and toilet: Exempt from mezuzah.

Laundry room: Nowadays it is customary to affix a mezuzah (without a blessing) there because the room is clean and used for storage and other purposes.

Garbage room or diaper-changing room: Exempt from mezuzah because they are not considered ‘dignified apartments’.

Mobile structures: Residential caravans, boats, living trucks, or sleeper trains – are generally exempt from mezuzah.

Room size: A room obligates a mezuzah only if its area is at least 4 cubits by 4 cubits (~192 cm by 192 cm).

A small tip: In any case of doubt, it is recommended to consult with us or with a qualified rabbi, to ensure all your home’s entrances are properly protected and honored.

How to install a mezuzah correctly and properly?

Installing a mezuzah is an exciting moment of dedicating your home or room. To make sure the mitzvah is fulfilled according to halacha and that your home’s protection will be complete, we’ve prepared the installation steps for you:

1. The Exact Position

Side of the doorway: The mezuzah is always affixed on the right side of the person entering the room.
Please note: Installing it on the left side invalidates the mitzvah! If the mezuzah was mistakenly placed on the left side, it must be removed and re-affixed on the right side with a blessing.
Height: The mezuzah should be installed at the beginning of the upper third of the doorway’s height (from eye level and above).

2. Manner of Placement (According to Custom)

Sephardic custom: The mezuzah is affixed completely upright (straight).
Ashkenazi and Moroccan custom: The mezuzah is affixed tilted slightly diagonally, with its top leaning toward the inside of the room.

3. The Blessing Stage

Before securing the mezuzah in its final place, recite the blessing:

“Baruch Atah Adonai Eloheinu Melech Ha’olam, Asher Kideshanu B’mitzvotav V’tzivanu Likboa Mezuzah.”

If you are affixing several mezuzahs at once in the home, recite the blessing only once, on the first mezuzah, and have the rest in mind.

4. Securing It in Place

It’s important to attach the mezuzah case firmly and securely to the doorpost so that it doesn’t fall, heaven forbid. You can use nails, screws, or strong, high-quality double-sided adhesive.

Bottom line: The mezuzah is the “guardian” of your home. A correct and mehudar installation is the best way to begin a life of holiness and protection in every room.

Still unsure about a specific location in your home? We’re here for any question or consultation.

How often should the mezuzahs be checked?

The mezuzah is made of natural materials (parchment and ink) that are affected by weather conditions, humidity, and heat, and therefore it may wear out over the years.

As a general rule: the mezuzahs should be given for checking by a certified scribe twice every seven years (on average every 3.5 years).

Hasidic custom: Many have the custom to check the mezuzahs every year during the month of Elul, to enter the new year with renewed protection.

In special cases: It is customary to check the mezuzahs when moving house, and also during distress or, Heaven forbid, illness in the family, as a segula for protection and healing.

Important maintenance tip: When painting the house or thoroughly cleaning the doorframes, the mezuzah must be removed. The penetration of a drop of paint or wet cleaning solution into the mezuzah case can immediately invalidate the parchment.

Our Special Perks

Competitive Prices

Our prices remain attractive and competitive even with our specially selected Judaica items all made in Israel, beautifully designed and of high quality. Take a look and be amazed.

Super-Fast Delivery

Express 2–6 day FEDEX delivery! Free delivery for purchases above $150.

Helpful Service Reps

Our reps are waiting for your call; with a smile you can hear over the phone and expert advice so you can make the best choice. We're just a call away.

Made-in-Israel Judaica

All our Judaica products are made in Israel; our brick-and-mortar store is in the old city of Tzfat. With our one-of-a-kind designs, you've got a wide, beautiful variety to choose from.

Not Kosher? Not Here.

All Judaica items, including mezuzot and tefillin, are 100% kosher according to Jewish halachic standards, with options ranging from standard kosher to highest level stringencies.

Ever-Changing Styles

Our Judaica collection keeps changing so you'll always have new styles to check out on our website. Modern style aside authentic handmade Judaica make our collection one of a kind.

Our Clients

Real-People Recommendations

I don't have enough words to thank you. I received perfect service from start to finish; they were extremely patient and my purchase experience was the best possible. So thank you for unbelievable, beautiful products, and especially for service that people only dream of.

Leslie Elbaz

I wanted to thank you for the quick delivery, the wonderful service and the beautiful, high quality mezuzot. I greatly recommend. Thank You

Yana Razimov

We're from central Israel and are happy to have purchased a number of times from you, because of your service and trustworthiness. May Hashem bless you.

Sharon Nooni

First of all, I received a detailed summary of my order, a speedy delivery, and as someone who cares about details, I must point out that it was perfect and I'm very satisfied with the exquisite tallit I ordered. Great Job!

Eli Saygav

The WhatsApp customer service I received was attentive, pleasant, helpful, and prompt; everything was exactly according to my requests, and the products were high quality and very beautiful; thank you with all my heart for enabling me to find the perfect gift; and I'd be happy to purchase from you in the future.

Gilly Bahat Eshkol

Recommendations on Video

Play

הרב משה שפירא ממליץ: "מכון שעושה עבודת קודש, הכל על פי ההלכה עם סופרים יראי שמיים".

Play

גולן אזולאי (שחקן וזמר) ממליץ: "שירות מצוין, איכות מדהימה והכל נעשה באהבה".

Play

עו"ד חיים ויספיש (מייסד קרן הנדל"ן "מגוריט") ממליץ: "איכות יוצאת דופן ושירות חם שמפתיע בכל פעם מחדש".

Play

טליה ממליצה: "שירות עם הקשבה גבוהה, רצון שהכל יצא מושלם ומשלוח מהיר. פשוט אלופים!"

Play

השחקן אלון חמאווי ממליץ: "אתר יודאיקה ענק עם שירות נהדר ואיכות הכי גבוהה שיש".

Quick Navigation

Product Categories

You can leave a message on WhatsApp 24/6

Talk To Us

Have a Question?

Have a special request? Can’t find exactly what you’re looking for? Want advice? We’re here to help. Contact us on WhatsApp or fill in your name + number. A friendly representative will contact you.

Metallic Galilee Mezuzah Case with Gray Stripes – Suitable for Any Klaf up to 12 cm

Similar Products

Plastic Mezuzah Case with Silver Letteron a ‘Western Wall’ Background – Suitable for Any Scroll up to 12 cm

Silver Aluminum Mezuzah Case with a Silvered Shin Letter – Fits Any Klaf up to 12 cm

Transparent Plastic Mezuzah Case with Silver Letter – Fits Any Scroll up to 12 cm

Plastic Mezuzah Case in Marble Color with Silver Ashuri Letter- Fits Any Scroll Up to 12 cm

Black Plastic Mezuzah Case with Golden Shin – Fits Any Klaf Up to 12 cm

Elegant White Plastic Mezuzah Case with Gold Frame – Fits Any Scroll up to 15 cm

Modern Concrete-Like Mezuzah Case in Gray Color with Texture – Fits Any Scroll up to 12 cm

Aluminum Mezuzah Case in Silver Color with Silvered Letter Shin – Fits Any Klaf up to 15 cm

Classic Aluminum Mezuzah Case in Silver Color with Texture – Fits All Scrolls up to 12 cm

White Plastic Mezuzah Case with Silver Letter Shin – Fits Any Klaf up to 12 cm

The mezuzah is the protection of the home. Therefore, we do not compromise on the level of craftsmanship, with precise writing by expert scribes and double proofreading – so that the protection of your family will be perfect.

The Complete Guide to Buying Mezuzahs

What are the special merits and virtues of the mitzvah of the mezuzah?

What is the difference between a "kosher" mezuzah and an "enhanced" mezuzah?

Mezuzah price - How much does a mezuzah parchment cost?

What affects the price of a mezuzah?

Breakdown of hiddur levels and prices (parchment only):

And what about the mezuzah case?

In which rooms of the house is it mandatory to affix a mezuzah?

How to install a mezuzah correctly and properly?

1. The Exact Position

2. Manner of Placement (According to Custom)

3. The Blessing Stage

4. Securing It in Place

How often should the mezuzahs be checked?

Competitive Prices

Super-Fast Delivery

Helpful Service Reps

Made-in-Israel Judaica

Not Kosher? Not Here.

Ever-Changing Styles

Metallic Galilee Mezuzah Case with Gray Stripes – Suitable for Any Klaf up to 12 cm

Similar Products

מוצרים קשורים

Concrete-like white mezuzah case with flame-shaped Shin – fits any scroll up to 12 cm

Classic White Aluminum Mezuzah Case with Silver Letter- Fits Any Scroll Up to 12 cm

Classic Aluminum Mezuzah Case in Gold Color with Texture – Fits Any Scroll Up to 15 cm

Modern Aluminum Mezuzah Case in Gold Color with Black Stripe – Suitable for Any Scroll up to 12 cm

Elegant White Plastic Mezuzah Case with Gold Frame – Fits Any Klaf up to 12 cm

Mezuzah Case Concrete-Look with Texture and Chamsa Embossing – Fits Any Scroll up to 12 cm

White Concrete-Like Mezuzah Case with Silver Shin – Fits Any Scroll up to 12 cm

Modern White Concrete-Look Mezuzah Case with Embossed Inscription ‘And You Shall Write…’- Suitable for Any Scroll Up to 15 cm

Modern Aluminum Mezuzah Case in Silver with Gold Stripe – Fits Any Klaf up to 12 cm

Dark Gray Aluminum Mezuzah Case with a Golden Shin Letter – Fits Any Scroll Up to 12 cm

Modern White Concrete-like Mezuzah Case with Embossed Inscription ‘And you shall write them on…’ – Fits any scroll up to 12 cm

Mezuzah Case Concrete-Like ‘Kotel Stones’ Gray Shade with Golden Letter Shin and Home Blessing – Suitable for Any Scroll up to 15 cm

Silver Aluminum Mezuzah Case with a Silvered Shin Letter – Fits Any Klaf up to 12 cm

White Concrete-Like Mezuzah Case with Silver Letter Shin – Fits Any Klaf up to 15 cm

Classic White Aluminum Mezuzah Case with Silver Letter- Fits Any Scroll up to 15 cm

Elegant White Plastic Mezuzah Case with Gold Frame – Fits Any Scroll up to 15 cm

Rose Gold Aluminum Mezuzah Case with Gold-Plated Shin Letter – Suitable for Any Klaf up to 12 cm

Architectural Concrete Mezuzah Case – Ariel Model, “Lights” Series in Sea Blue Color – Suitable for Scrolls up to 15 cm

Architectural Concrete Mezuzah Case – Ariel Model, “Lights” Series in Clear Sky Blue – Fits Scroll up to 15 cm

Architectural Concrete Mezuzah Case – Ariel Model, “Genesis” Series in Antique Gray – Fits Scrolls up to 15 cm

Architectural Concrete Mezuzah Case – Ariel Model, “Bereshit” Series in Graphite Gray – Fits Scrolls up to 15 cm

Architectural Concrete Mezuzah Case – Bashan Model, “Orot” Series in Olive Green – Suitable for Scrolls Up to 12 cm

Architectural Concrete Mezuzah Case – Bashan Model, “Lights” Series in Lemon Yellow – Suitable for Scrolls up to 12 cm

Architectural Concrete Mezuzah Case – Dvir Model, “Lights” Series in Antique Pink – Suitable for Parchment up to 12 cm

Architectural Concrete Mezuzah Case – Dvir Model, “Lights” Series in Steel Blue – Fits Scroll Up to 12 cm

Architectural Mezuzah Case Made of Concrete – Dvir Model, “Lights” Series in Mustard Yellow Color – Suitable for Parchment up to 12 cm

Architectural Concrete Mezuzah Case – Ariel Model, “Bereshit” Series in Desert Sand Color – Suitable for Scrolls up to 15 cm

Architectural Concrete Mezuzah Case – Bashan Model, “Genesis” Series in Graphite Gray – Fits Scrolls up to 12 cm

Architectural Mezuzah Case Made of Concrete – Bashan Model, “Bereshit” Series in Antique Gray – Suitable for Scroll up to 12 cm

Architectural Concrete Mezuzah Case – Bashan Model, “Bereshit” Series in Desert Sand Color – Fits Scrolls up to 12cm

Architectural Mezuzah Case Made of Concrete – Bashan Model, “Bereshit” Series in Pearl Cream Color – Fits Parchment up to 12 cm

Architectural Concrete Mezuzah Case – Ariel Model, “Beresheet” Series in Pearl Cream Color – Fits up to 15 cm Scroll

Architectural Concrete Mezuzah Case – Dvir Model, “Bereshit” Series in Graphite Gray – Suitable for Scroll up to 12 cm

Architectural Mezuzah Case made of Concrete – Dvir Model, “Beresheet” Series in Antique Gray – Fits scrolls up to 12 cm

Architectural Concrete Mezuzah Case – Dvir Model, “Bereshit” Series in Desert Sand Color – Fits Scrolls up to 12 cm

Architectural Concrete Mezuzah Case – Dvir Model, “Bereshit” Series in Pearl Cream Color – Fits Scrolls Up to 12 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Lights” Series in Spring Green – Fits Scrolls up to 20 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Lights” Series in Olive Green – Fits Scroll up to 20 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Oranim” Series in Lime Green – Fits Scrolls up to 20 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Bereshit” Series in Graphite Gray – Suitable for Scrolls up to 20 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Bereshit” Series in Antique Gray – Fits Scroll Up to 20 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Genesis” Series in Desert Sand Color – Suitable for Scrolls up to 20 cm

Architectural Concrete Mezuzah Case – Carmel Model, “Genesis” Series in Pearl Cream Color – Suitable for Scroll up to 20 cm

Architectural Beton Mezuzah Case – Moriah Model, “Lights” Series in Coral Color – Suitable for Scroll up to 12 cm

Architectural Concrete Mezuzah Case – Moria Model, “Lights” Series in Powder Pink – Fits a Scroll up to 12 cm

בית מזוזה אדריכלי מבטון – דגם מוריה, סדרת “אורות” בצבע לבנדר מעושן – מתאים לקלף עד 12 ס”מ

Architectural Concrete Mezuzah Case – Moriah Model, “Bereshit” Series in Graphite Gray – Fits Scroll Up to 12 cm

Architectural Concrete Mezuzah Case – Moriah Model, “Bereshit” Series in Antique Gray – Fits a Scroll up to 12 cm

Architectural Concrete Mezuzah Case – Moriah Model, “Bereshit” Series in Pearl Cream Color – Fits Scroll up to 12 cm

Architectural Concrete Mezuzah Case – Moriah Model, “Bereshit” Series in Desert Sand Color – Fits Parchment up to 12 cm

Aluminum Mezuzah Case in Gold Color with Golden Letter Shin – Fits Any Scroll up to 12 cm

Aluminum Mezuzah Case in Gold Color with a Golden Letter Shin – Suitable for Any Scroll Up to 15 cm

Aluminum Mezuzah Case in Black with a Golden Shin Letter – Fits Any Scroll up to 12 cm

White Aluminum Mezuzah Case with Silvered Shin Letter – Fits Any Klaf Up to 12 cm

Aluminum Mezuzah Case in Silver Color with Silvered Letter Shin – Fits Any Klaf up to 15 cm

Aluminum Mezuzah Case in Rose Gold Color with Golden Shin Letter – Fits Any Scroll up to 15 cm

Classic Aluminum Mezuzah Case in Silver Color with Texture – Fits All Scrolls up to 12 cm

Modern Aluminum Mezuzah Case in Black with Gold Stripe – Fits Any Scroll up to 12 cm

Large Mezuzah Case resembling White Concrete “Home Blessing” with Pearl White Finish and Gold Engraving – Fits Any Scroll Up to 20 cm

Classic Aluminum Mezuzah Case in Copper Color with Golden Shin Letter – Fits Any Klaf up to 12 cm

Classic Aluminum Mezuzah Case in Shiny Silver Color with Delicate Texture – Fits Any Klaf up to 12 cm

Classic Aluminum Mezuzah Case in Cream Color with Silver Shin – Fits Any Scroll up to 12 cm

White Concrete-Like Mezuzah Case with Texture and Blessings Embossing – Suitable for Any Scroll up to 12 cm

Classic Aluminum Mezuzah Case in Black with Texture – Fits Any Klaf up to 12 cm

Classic Aluminum Mezuzah Case in Black with Golden Shin – Fits Any Scroll up to 12 cm

Classic Aluminum Mezuzah Case in Matte Silver – Fits Any Klaf Up to 12 cm

Concrete-Like Mezuzah Case in Marbling Colors with a Silver Shin Letter – Fits Any Scroll up to 15 cm

Modern Silver Aluminum Mezuzah Case with 2 Decorative Stripes and Silver Letter- Fits Any Scroll up to 15 cm

Classic Aluminum Mezuzah Case with Matte Silver Color and Striped Texture – Fits Any Scroll up to 15 cm

Classic Mezuzah Case in Matte Silver with Striped Texture – Fits Any Scroll up to 12 cm

Hexagonal Aluminum Mezuzah Case in Glossy White – Fits Any Scroll Up to 15 cm

Classic Mezuzah Case in Gray / Silver with a Prominent Letter Shin – Suitable for Any Scroll up to 12 cm

Classic Aluminum Mezuzah Case in Champagne Color with Delicate Texture – Suitable for Any Scroll up to 12 cm

Modern Aluminum Mezuzah Case in Matte Silver with Decorative Letter – Fits Any Klaf up to 15 cm

Modern Aluminum Mezuzah Case in Matte Silver with Shin and Golden Strip – Fits Any Scroll up to 15 cm

Hexagonal Aluminum Mezuzah Case in Matte Black with Texture – Fits Any Scroll up to 15 cm

Metal Mezuzah Case with “VeAhavta” Inscription in Blue – Fits Any Scroll up to 12 cm