This is a 13 inch square rotating cutting mat from Fiskars, with a self healing surface suitable for use with a rotary cutter or knife. It can rotate through 360 degrees, so it makes cutting intricate pieces where multiple cuts are required a breeze - move the mat, not yourself!
The Fiskars rotating rotary mat is marked with a 1 inch grid, from 0-13 inches, with 1/8 inch markings around each side. Also marked are 30, 45 and 60 degree angles. The overall size of the mat is 14 inches square, and the 13 inch marked grid is ideal for squaring off 12.5 inch blocks quickly and easily.