X-Acto ELMERS Designer Series 12X12 Self Healing Mat, Pink (X2007) Special surface self-heals when cut with Xacto blades Designer series attractive pink color One-Inch grid pattern aids accurate cutting Durable work surface on reverse This is an aftermarket of generic part Special surface self-heals when cut with Xacto blades Designer series attractive pink color One-Inch grid pattern aids accurate cutting Durable work surface on reverse 12-Inch by 12-Inch, measurements marked horizontally and vertically