Specification: Mat Size: 8 x 8cm / 3" x 3"(L*W), Mat Thickness: 3mm / 0.12"; 1 x Self-Healing Cutting Mat Material: This rotary mat is made of PVC, which is wear-resistant, durable and non-slip. Use a self-healing cutting pad to extend tool life. With Grid Lines: The single-sided rotary mat has grid lines on one side and solid color on one side. The grid lines help to easily measure and accurately cut straight lines and precise angles. The solid color side is used for general cutting. Self-healing Finish: The rotary mat has a self-healing finish. The cutting marks will gradually recover, but will not disappear completely. This fabric cutting mat can withstand the pressure of a tool and provide protection for the furniture, counter, table top or floor below it. Application: This sewing mat is suitable for precise carving of models, cutting plastic, cardboard, fabric, paper as well as writing, painting, crafting and more.