Olfa Rotary Mat w/Grid 6x8 Navy Blue

Olfa Rotary Mat 6"x 8" Navy Blue With Grid- Double-sided mat has 5.5"x 7.5" area with 1" white grid markings on a navy background. The mat itself is 1.5mm thick, and the edges have markings every .13" with precise 30, 45, and 60 degree angles. Self-healing finish reseals surface cuts, providing a continually smooth surface for all cutting projects. For use only with rotary blades; fixed-blade knives blade may damage mat.