Strip Tube Ruler by Cozy Quilt Designs CQD05001

The original, full size Strip Tube Ruler from Cozy Quilt Designs (#CQD05001). This ruler makes half square triangles a breeze by combining brilliant engineering with "the tube technique." It's perfect to use with strips and you can easily make accurate half square triangles from 1" to 9½" Includes instructions with black and white illustrations on how to make strip sets using two different fabrics; sew into tubes; ruler placement for cutting accurate half-square triangles from the tubes (creates half-square triangles from 1" to 9-1/2") Instructions also include directions for making a Daniela Block using four different fabrics from 2-1/2" strips Acrylic triangle ruler for use with a rotary cutter - Easy to read black markings 13-1/2" wide at base and 6-3/4" tall.