Quilters Select Dual Side Cutting Mat - 18" x 24" bgut_odd while a swatch guide provides

while a swatch guide provides an easy way to organize and plan where to use each 10" square

and blocks up to 6" finished

10 yd x 12" roll

diagonal line for triangle cuts and squaring up half-square triangles and markings for half-square and quarter-square triangles

enhances visibility and helps reduce eye strain while sewing

Quilters Select Dual Side Cutting Mat - 18" x 24" bgut_odd while a swatch guide providesThis clever multilayer, self healing mat is usable on both sides! One side of the mat is light gray to use with dark fabrics and the other side is a dark gray for light fabrics. Its two sets of corresponding numbers around the perimeter of the mat can be read left to right and right to left, so youll never lose your place or have to count backwards. It has 1 8", 1 4", 1 2", 3 4", and 1" markings as well as multiple angle lines. Size: 18" x 24"