This self-healing cutting mat features grids and markings in both inches and centimeters, one on each side.
The inches side has a 12in x 18in grid spaced every 1in with 1/8in increments on the edge rulers.
The centimeter side has a 30in x 45cm grid spaced every 1cm with 1/2cm increments on the edge rulers.
Both sides also have 45-degree angles lines included.
