Keep Surfaces Protected With Our Small, Self Healing Cutting Mat Thas Crafted From Nonslip Vinyl. This Green Cutting Mat Features A 1Inch Yellow Grid With Ruler Edges, In Addition To 45 And 60 Degree Angle Lines For Precise Cutting. Complete With A Noslip Grip, This Cutting Mat Is Perfectly Sized For Smaller Projects And Work Spaces.Edges Marked In Inches And Centimeters,Cutting Mat Measures 9 X 12 Inches.1 Green Cutting Mat Per Package.