CG Ruler 9 1/2" X 9 1/2" Patterns Wood and painted surfaces should

Wood and painted surfaces should be avoided

A 45 degree angle is printed in black and is used to trim half-square triangles to size

If the mat feels damp after use

Total Size - 10-1/2in x 10-1/2in

Use the patented Turn-A-Round feature – designated by the easy to read

CG Ruler 9 1/2" X 9 1/2" Patterns Wood and painted surfaces shouldThis 9 1 2 inch square is the perfect companion for anyone who loves to work with the 10 inch pre cuts on the market. The diagonal line makes trimming half square triangles created with 10 inch squares a piece of cake. It features easy to read black and white markings printed in 1 inch grids marked in 1 8 and 1 4 inch increments.