Strip Tube Quilting Ruler Template

The Strip Tube Quilting Ruler by Cozy Quilt Designs makes half square triangles a breeze by combining brilliant engineering with "the tube technique." It's perfect to use with strips and even includes directions to make our favorite block from 2½" strips: The Daniela Block. With this great gadget, you can easily make accurate half square triangles from 1" to 9½".