---
product_id: 1655048
title: "ALVIN GBM Self-Healing Cutting Mat 12 x 18 inch | Double-Sided Green/Black | 5-Layer Gridded Surface for Arts, Crafts and Sewing - Model GBM1218"
brand: "alvin"
price: "฿2397"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/1655048-alvin-gbm-self-healing-cutting-mat-12-x-18-inch
store_origin: TH
region: Thailand
---

# Non-glare, multi-use surface Double-sided gridded precision 3mm self-healing durability ALVIN GBM Self-Healing Cutting Mat 12 x 18 inch | Double-Sided Green/Black | 5-Layer Gridded Surface for Arts, Crafts and Sewing - Model GBM1218

**Brand:** alvin
**Price:** ฿2397
**Availability:** ❌ Out of Stock

## Summary

> ✂️ Cut sharp, create sharper — the mat that keeps up with your craft hustle!

## Quick Answers

- **What is this?** ALVIN GBM Self-Healing Cutting Mat 12 x 18 inch | Double-Sided Green/Black | 5-Layer Gridded Surface for Arts, Crafts and Sewing - Model GBM1218 by alvin
- **How much does it cost?** ฿2397 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1655048-alvin-gbm-self-healing-cutting-mat-12-x-18-inch)

## Best For

- alvin enthusiasts

## Why This Product

- Trusted alvin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Angle Guides:** Built-in 45° and 60° angle lines plus 0.5-inch grids ensure every cut is sharp and exact.
- • **Self-Healing Toughness:** 3mm thick composite vinyl absorbs cuts, keeping your mat pristine and ready for the next project.
- • **Dual-Sided Gridded Mastery:** Flip between green and black with full grids for flawless measurements and cutting angles.
- • **Trusted Professional Legacy:** Alvin’s 70+ years of quality means you’re investing in a tool favored by pros worldwide.
- • **Versatile Workspace Essential:** More than a cutting mat—use it as a desk blotter or general work surface for all your creative needs.

## Overview

The ALVIN GBM Self-Healing Cutting Mat is a 12x18 inch, double-sided green/black mat featuring a durable 3mm thick composite vinyl surface that self-heals from cuts. Both sides are gridded with 0.5-inch lines and angle guides for precise cutting, making it ideal for arts, crafts, sewing, and professional applications. Its non-glare, abrasion-resistant surface doubles as a desk blotter, backed by Alvin’s trusted craftsmanship since 1950.

## Description

Extra durable self-healing and reversible cutting mats are green on one side, black on the other and are 3mm thick. Both sides have grid marks and a 1 inch grid pattern. The mat is made from a unique composite vinyl material designed for both rotary blades and straight utility blades and provide a long-lasting, non-glare surface that can be cut and slashed constantly without showing marks or cutting lines. It can also be used as a desk blotter or general-purpose work mat.

Review: Really good mat. - This mat is sturdy and stays in place during use. I bought 2 to meet my size needs and they work perfectly. They came in a flat box, which is good as they were not rolled up. It did take a week for delivery. I was eager to have them as I had a new sewing machine and so wanted to cut something to sew up. I did have a large and wonderful mat; I wish I knew which maker. My first mat was lost to me in the Eaten fires. I first bought a mat from NOT desertcart. The seller hadn’t sent a month later. So I said buy what is reliable do desertcart. This mat is a good choice and I am pleased to have it.
Review: Great quality - Perfect size work space for wallets and bags! Self healing works great

## Features

- GBM Series - Green on one side, black on the other, with both sides gridded. Professional quality for all kinds of graphic arts, hobbies, crafts, shop, and industrial applications. This durable, self-healing, reversible cutting mat is 3 millimeters thick. Not just for cutting; it can also be used as a desk blotter or general-purpose work mat.
- Whether you like to use a rotary blade or a straight utility blade, the composite vinyl construction of this mat will be able to handle it. The design allows for a long-lasting, non-glare, surface that can be cut and slashed constantly without showing marks or cutting lines. Non-stick surface is impervious to abrasions and liquid spills.
- Printed grid pattern includes guidelines for 45 and 60 degree angles and 0.5 inch grid lines. Find the perfect center on any project with zero centering lines. All 4 edges are fully numbered and graduated with 0.125 inch hash marks that extend beyond the zero base line for convenience. Mat sizes 24 x 36 inches and above include internal horizontal and vertical graduated hash marks.
- No matter how ambitious your next project is, our mats are available in numerous sizes, ranging from 3.5 x 5.5 inches all the way up to 48 x 96 inches.
- A Professional's Choice - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #22,732 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #75 in Quilting Cutting Mats |
| Brand | ALVIN |
| Color | mulitcolor |
| Customer Reviews | 4.7 out of 5 stars 5,790 Reviews |
| Material | Vinyl |
| Product Dimensions | 18"L x 12"W x 0.2"Th |
| Recommended Uses For Product | Utility |
| Shape | Rectangular |

## Product Details

- **Brand:** ALVIN
- **Color:** mulitcolor
- **Product Dimensions:** 18"L x 12"W x 0.2"Th
- **Material:** Vinyl
- **Recommended Uses For Product:** Utility
- **Shape:** Rectangular
- **Product Care Instructions:** Hand Wash Only
- **Special Feature:** Flexible, Long Lasting, Reversible, Self Healing, Stain Resistant
- **Included Components:** Cutting Mat
- **Item Weight:** 8 ounces

## Images

![ALVIN GBM Self-Healing Cutting Mat 12 x 18 inch | Double-Sided Green/Black | 5-Layer Gridded Surface for Arts, Crafts and Sewing - Model GBM1218 - Image 1](https://m.media-amazon.com/images/I/81XRcVFKrpL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What kind of material is this mat made of?**
A: Cindy: It is a HEAVY DUTY 1/16 or more thick PLASTIC.  I also have the FISKAR'S same size mat which is LESS heavy duty and MORE money.I use the Alvin's for GLASS CUTTING: and the FISKAR'S for my photography settings on 2D & 3D art.Hope that helps - BUY the ALVIN!

**Q: would it be safe to use it for fondant work? thanks.**
A: I've never used the cutting mat with food but all I can say is to try it. The mat doesn't give off an odor.  I'd be concerned with some kind of taste transfer.  I'd bet the mat would go through the dishwasher safely.  It's not as flexible as the picture may suggest.  I think it's a great idea - give it a try!

**Q: What is the exact thickness of this mat?**
A: I don't know. But neither too thick to be inflexible nor too thin to protect the table. Maybe 3mm.

**Q: does it have markings in centimeters?**
A: According to the Alvin website, the 296M 14" Professional Parallel Glider is a Metric tool, the 'M'' standing for METRIC.  Why is this seller advertising the "296 M ", yet they only want to provide the imperial version "296"? Item Numbers mean things.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good mat.
*by A***N on July 18, 2025*

This mat is sturdy and stays in place during use. I bought 2 to meet my size needs and they work perfectly. They came in a flat box, which is good as they were not rolled up. It did take a week for delivery. I was eager to have them as I had a new sewing machine and so wanted to cut something to sew up. I did have a large and wonderful mat; I wish I knew which maker. My first mat was lost to me in the Eaten fires. I first bought a mat from NOT Amazon. The seller hadn’t sent a month later. So I said buy what is reliable do Amazon. This mat is a good choice and I am pleased to have it.

### ⭐⭐⭐⭐⭐ Great quality
*by J***R on November 30, 2025*

Perfect size work space for wallets and bags! Self healing works great

### ⭐⭐⭐⭐⭐ Great quality and price...
*by B***Y on November 17, 2010*

Another update, August 25, 2012: I still have nothing but great things to say about this mat...I did notice the price has gone up on it, but I would expect that as nothing stays the same price year to year...I have had no problems butting the 2 mats together to make for one large cutting surface. I did put some of the rubberized shelf lining one can purchase from the dollar store under them as an added "help" in making sure they don't slide around while I am cutting...the 1st board I bought is almost 2 years old, and I must say the surface of it is still in great shape! I would consider myself pretty heavy duty into quilting...I use the mat probably every couple of days, and when I use it, I use it...So, summing up, I still highly recommend this mat. I also say even with the price increase, it is a bargain if you compare the cost of an Olfa mat to it... Update: June 14, 2011- I just ordered a 2nd mat, not because the 1st one is worn out, but because the price is too good to pass up, and I can put them together to have a really big cutting area. The 1st mat I ordered does have some areas where it is obvious that I cut at that measurement often, but it has had no impact on how the mat works. I also compared this mat with Fiskars and Olfa brand mats, and this mat is much thicker, more pliable, and has not remotely warped on me. I use this mat a lot with my quilting, it is a great size, and so far has held up wonderfully! The price is much better than other brands, same size mat surface. Having the black side as well as the green also comes in handy. I just received my 2nd mat, and it is just as good as the 1st one, and most importantly has no chemical odor! Highly recommend this mat!

## Frequently Bought Together

- Alvin Professional Self-Healing Cutting Mat, 12" x 18", Green/Black (GBM1218)
- STAEDTLER 200-HB Mars Carbon 2mm Replacement Leads - HB degree (Pack of 12)
- Staedtler mars technico leadholder clutch pencil 2mm 780C

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-15*