Quilters will love to have the EZ Quilting Darlene Zimmerman Acrylic Companion Angle Template in their sewing kit. Use this acrylic tool to cut 1" to 10" square triangles, trapezoids of various sizes and half-block triangles for small blocks. This thick and strong sewing ruler covers all bases and is a companion to the Wrights Easy Angle and Easy Eight rulers. It has a built-in 1/4" seam allowance and can be used with a rotary cutter too.