EZ Quilting Easy Angle Acrylic Template, 6.5-inch Go to amazon.com Related posts Top 9 easy angle ruler FeatureFast & accurate TrianglesCan be cut from the same strips used for squares1/4in seam allowance DescriptionFast - accurate Triangles can now be cut from the same strips used for squares. Designed with 1/4in seam allowance.