OLFA 24 x 36 in Self-Healing Rotary Cutting Mat — Green, Double-Sided Grid & Solid, 1.5 mm

OLFA's 24 x 36-inch RM-MG-01 is a double-sided, self-healing rotary cutting mat designed to protect work surfaces and extend blade life while giving precise measurement guides for fabric, paper, and craft projects.

This large-format cutting mat combines a durable, self-repairing surface with a grid-lined face for accurate cuts and a solid reverse for general use. At 24 by 36 inches and 1.5 mm thick, it provides ample workspace for quilting blocks, multi-layer fabric cutting, paper crafts, and other hobby projects. The mat's construction reduces visible blade grooves and helps maintain sharpness in compatible rotary blades, making it a practical addition to any sewing, quilting, or craft station.

How does the self-healing surface affect cutting performance?

The OLFA self-healing compound is formulated to close light blade marks, keeping the surface smooth and consistent for repeated use. This reduces snagging and visible grooves that can interfere with fabric or paper alignment, and it helps blades last longer by avoiding deep ruts that dull edges.

• Re-forms after light cuts to maintain a flat cutting plane
• Minimizes groove formation for cleaner, straighter cuts
• Extends blade life when used with rotary cutters

Which side should I use for precision cutting versus general projects?

The mat is double-sided so you can choose the surface that fits your task: one side printed with grid lines and angle markings for precise measuring and straight cuts, and the solid green side for everyday cutting where visual guides are unnecessary. Switching sides keeps the grid face cleaner and extends its usefulness for layout and alignment work.

• Grid side: measurement marks, right angles, and degree guides for accuracy
• Solid side: ideal for simple trimming, bulky materials, or protecting printed guides
• Rotate or flip the mat to distribute wear across both faces

Is the 24" x 36" size practical for home craft studios?

This mat strikes a balance between roomy workspace and manageable storage; it accommodates quilt blocks, multiple fabric layers, and long pattern pieces while still fitting on most worktables. At 1.5 mm thickness it offers a stable feel without being too rigid to store flat in a closet or beneath a cutting table.

• Large enough for cutting strips, squares, and bias pieces
• Thin enough to store flat or slide under surfaces to prevent warping
• Works well alongside OLFA rotary cutters and blades for optimal results

How should I care for and protect this cutting mat?

To preserve the mat's flatness and printed guides, store it on a flat surface away from direct sunlight and heat sources; prolonged exposure can cause warping or fading. Only use compatible rotary cutters — avoid fixed-blade utility knives — and clean the mat with a soft cloth and mild soap to remove lint and residue.

• Store flat and out of direct sunlight to prevent warping
• Use rotary cutters, not fixed utility blades, to protect the surface
• Wipe with mild soap and water to remove adhesive, threads, or dust

Who is this for: The OLFA 24x36" RM-MG-01 mat is aimed at home sewers, quilters, and mixed-media crafters who need a durable, accurate cutting surface large enough for common projects but still easy to store. It's well suited for hobbyists upgrading from smaller mats, teachers running small craft classes, and anyone who prefers OLFA tools for consistent fit with their rotary cutters and replacement blades.