These Stencils are made of heat-resistant plastic, so you can iron right on them. Each package contains 4 each of the following sizes: 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15/16 in., 1 in., 1/18 in., 1 1/4 in., 1 3/8 in., 1 1/2in., and 2 in..
