This template contains a variety of shapes, including circles, squares, hexagons, triangles, arrows and more. Also features a protractor and a French curve. Sizes range from 1/8" to 1". Green, translucent plastic is 0.03" thick and shatter-resistant. Designed with 0.5mm pencil allowance; ink risers on reverse side prevent smudging. Entire template measures 5-1/2 x 9-1/2".