Half Square Triangle Ruler - Simple 7/8

Take the math out of cutting half-square triangles (adding 7/8" to the finished size of half-square triangles). Solid black lines are marked at 7/8" 1 7/8", 2 7/8", 3 7/8", 4 7/8" and 5 7/8" to make it easy to cut the strips and squares needed to create half-square triangles. Our exclusive embedded gripper dots hold the fabric while cutting when pressure is applied.