Creative Grids 60 Degree Double-Strip Ruler
The Double-Strip ruler is one of a range of strip rulersdesigned to make cutting 1/2-Sq-Triangles, 1/4-Sq-Triangles,60 degree Triangles, Trapezoids and more from 2-1/2in widestrips quickly & easily! One side is used to cut yourstrips & the other side has relevant triangles.