Durable quality: Made of high-quality plastic, the cutting mat offers high durability and a long service life, even with intensive use. A3 Self-healing Cutting Mat | Grey Reversible with Grids | DIY Tool 3 Layer Protective Cutting Mat ANSIO Craft Cutting Mat Self Healing A4 Double Sided 5 Layers Cutting Mat For Paper Cardboard Details CUTTING MAT WITH SELF-HEALING CAPABILITIES. SIZE 320 X 440 MM. Do you want to cut without damaging the working surface? No problem. For cutting paper, card, film etc. it is best to use a high-quality MARTOR cutting mat. The mat is made of three layers: a solid core and two resistant outer surfaces Integrated accuracy: with cm/inch grid for exact cutting edges - ideal for cutting, craft and sewing projects. Rhino Self Healing Cutting Mat with Grid Sheet | Alfaplanhold Self-healing technology: The cutting edge regenerates after each cut, perfect for all MARTOR blades and high loads