---
product_id: 1646339
title: "18\" x 24\" Self Healing Rotary Cutting Mat (RM-SG) - Double Sided 18x24 Inch Cutting Mat with Grid for Quilting, Sewing, Fabric, & Crafts, Designed for Use with Rotary Cutters (Green)"
brand: "olfa"
price: "R$747"
currency: BRL
in_stock: true
reviews_count: 13
category: "Olfa"
url: https://www.desertcart.com.br/products/1646339-18-x-24-self-healing-rotary-cutting-mat-rm-sg
store_origin: BR
region: Brazil
---

# Double-sided with precision grid lines 18x24 inch ideal for medium projects Self-healing surface extends mat life 18" x 24" Self Healing Rotary Cutting Mat (RM-SG) - Double Sided 18x24 Inch Cutting Mat with Grid for Quilting, Sewing, Fabric, & Crafts, Designed for Use with Rotary Cutters (Green)

**Brand:** olfa
**Price:** R$747
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut smarter, craft sharper — the mat that keeps up with your creativity!

## Quick Answers

- **What is this?** 18" x 24" Self Healing Rotary Cutting Mat (RM-SG) - Double Sided 18x24 Inch Cutting Mat with Grid for Quilting, Sewing, Fabric, & Crafts, Designed for Use with Rotary Cutters (Green) by olfa
- **How much does it cost?** R$747 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/1646339-18-x-24-self-healing-rotary-cutting-mat-rm-sg)

## Best For

- olfa enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Sided Precision:** Grid lines on one side for exact measurements, solid green on the other for versatile cutting.
- • **The OG of Cutting Mats:** From the inventors of the rotary cutter, trusted by pros since 1979.
- • **Durability Meets Design:** Crafted from flexible polypropylene, built to withstand daily creative hustle.
- • **Cut Like a Pro Every Time:** Self-healing technology keeps your mat smooth and blade sharp for flawless cuts.
- • **Perfectly Sized for Your Workspace:** Compact 18" x 24" mat fits small to medium projects without cluttering your desk.

## Overview

The OLFA 18" x 24" Self Healing Rotary Cutting Mat is a double-sided, 1.5mm thick polypropylene mat featuring a yellow grid on one side for precise cutting and a solid green side for general use. Designed to self-heal surface cuts, it extends blade life and protects work surfaces, making it ideal for quilting, sewing, and fabric crafts. Trusted by professionals since 1979, this flexible, durable mat fits perfectly in any creative workspace.

## Description

Product Description Self-healing Rotary Mats Are Double-sided, Triple Layer With A Dark Green Base Color And Yellow Grid Lines On One Side For Detailed Cutting And Solid Green On The Reverse For General Cutting From the Manufacturer Self-healing Rotary Mats Are Double-sided, Triple Layer With A Dark Green Base Color And Yellow Grid Lines On One Side For Detailed Cutting And Solid Green On The Reverse For General Cutting

Review: Really works! - I bought this to replace my 25 year old Olfa mat....I mistakenly got an iron too close to it and warped the edge...seriously these mats are awesome. I'm a busy quilter so my mat never leaves the table!
Review: Just what I wanted. - It came in a few days. The mat was exactly what I ordered. I now use it all the time for my quilting hobby. It is a high quality cutting mat.

## Features

- SELF HEALING ROTARY MAT - Our rotary mat is self-healing, it reseals surface cuts for a continually smooth cutting surface. Using a self-healing cutting mat extends the life of your blade and protects the surfaces of your work area.
- DOUBLE SIDED - Our double-sided rotary mat has one side with grid lines and one side without grid lines. Grid lines help with easy measuring and accurate cutting of straight lines and precise angles. The solid color side is used for general cutting.
- 18 INCH BY 24 INCH MAT - This rotary cutting mat is 18"x24" and 1.5mm thick. It's perfect for small and medium-size projects. Great for cutting multiple layers of fabric into bias strips, squares, triangles, and squaring up blocks.
- PROTECT YOUR ROTARY MAT - Our professional quality cutting mat is designed for use with rotary cutters only. Not for use with fixed blade utility knives. To prevent warping, store it flat and out of direct sunlight.
- THE OLFA STANDARD - As the inventor of the Rotary Cutter in 1979, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing OLFA brand rotary cutter, blades and cutting mats together will provide optimal results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BNLO3S |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #24,743 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #78 in Quilting Cutting Mats |
| Brand | OLFA |
| Color | Green |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,430) |
| Date First Available | November 24, 2003 |
| Global Trade Identification Number | 00091511300123, 00747465105900 |
| Included Components | Mat |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.1 pounds |
| Item model number | RMSG |
| Manufacturer | OLFA |
| Material | Polypropylene (PP) |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 9881 |
| Pattern | Modern |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 25"L x 0.13"W x 18.5"Th |
| Recommended Uses For Product | Crafts |
| Shape | Rectangular |
| Size | 25"L x 0.1"W |
| Special Feature | Flexible |
| Special Features | Flexible |
| Style | Cutting Mat |
| Thickness | 1.5 Millimeters |
| UPC | 781147093130 091511300123 747465105900 774107962478 |
| Warranty Type | Limited |

## Product Details

- **Brand:** OLFA
- **Color:** Green
- **Included Components:** Mat
- **Item Weight:** 1.1 Pounds
- **Material:** Polypropylene (PP)
- **Product Care Instructions:** Hand Wash Only
- **Product Dimensions:** 25"L x 0.13"W x 18.5"Th
- **Recommended Uses For Product:** Crafts
- **Shape:** Rectangular
- **Special Feature:** Flexible

## Images

![18" x 24" Self Healing Rotary Cutting Mat (RM-SG) - Double Sided 18x24 Inch Cutting Mat with Grid for Quilting, Sewing, Fabric, & Crafts, Designed for Use with Rotary Cutters (Green) - Image 1](https://m.media-amazon.com/images/I/71S7QbFlWdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are cutting lines in metric?**
A: Thanks for reaching out! The lines on the mats are measured in inches.

**Q: I'm hearing about terrible orders, where is it made?**
A: Olfa is a company based in Japan - all their products are made in Japan.  They have been in business since 1956.
They have a reputation for quality products.  Not sure what you are referring to as "terrible"  - we wouldn't carry 
their products if they were inferior or didn't work as presented.

**Q: What is this mat made out of. my mom has one and i am wondering if its esd safe?**
A: Not sure what its made out of, but its some type of synthetic rubber/plastic.  With all plastics, there might be off gassing at first, but that goes away very quickly.  This mat is completely safe.  If you that concerned, lay it flat in another room (or garage) for a day or two to get rid of any "smell".  Tell your mom to stop fussing.   Its not toxic.

**Q: If I were to use the grid lines to trace lines on regular printer paper, would the surface be too rough to write on?**
A: The surface is actually quite smooth, so I don't think you would have any problems tracing lines.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really works!
*by J***M on September 27, 2025*

I bought this to replace my 25 year old Olfa mat....I mistakenly got an iron too close to it and warped the edge...seriously these mats are awesome. I'm a busy quilter so my mat never leaves the table!

### ⭐⭐⭐⭐⭐ Just what I wanted.
*by B***S on May 30, 2025*

It came in a few days. The mat was exactly what I ordered. I now use it all the time for my quilting hobby. It is a high quality cutting mat.

### ⭐⭐⭐⭐⭐ I ordered a different brand figuring all mats were the same and it had a lot of good reviews. Dumb decision on my part
*by 2***T on August 18, 2017*

I started quilting recently and bought a small Olfa mat to begin with. When it was time to get something bigger and more versatile, I ordered a different brand figuring all mats were the same and it had a lot of good reviews. Dumb decision on my part, I used it once and ordered this to replace that mistake. I've had zero problems with either of my Olfa mats. If the rotary cutter actually goes into this, I haven't seen any cut lines, no fabric lint stuck in the surface, and no surface bits coming off during a cut. It just lays there looking perfect and protecting my table while giving a nice smooth surface to cut on. I don't know how long these are supposed to last, but my expectation is that it'll be just as nice for years.

## Frequently Bought Together

- OLFA 18" x 24" Self Healing Rotary Cutting Mat (RM-SG) - Double Sided 18x24 Inch Cutting Mat with Grid for Quilting, Sewing, Fabric, & Crafts, Designed for Use with Rotary Cutters (Green)
- OLFA 45mm Ergonomic Rotary Cutter (RTY-2/DX) - Rotary Fabric Cutter w/Blade Cover & Squeeze Trigger for Quilting, Sewing, Crafts, Replacement Blade: OLFA RB45-1H
- Omnigrid Omnigrip 6" x 24" Non-Slip Rectangle Quilting Ruler

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-11*