7.5 x 15 inch Quilters Imperial Triangle 90 Degree Ruler
Sew Easy Imperial Rulers are made from tough, durable acrylic. Laser cut for smoother, more accurate cutting. They have an improved, sharper, two-colour grid with all the essential measurements clearly marked.
The perfect ruler for cutting outside triangles for blocks up to 10 inches. Essential for designs where the blocks are set on-point.
Use also to cut 90° quarter square triangles from strips.