Memory Box dies are made of durable steel and usable in nearly every machine on the market! Use on cardstock, felt, fabric or shrink plastic. Cut, stencil, emboss and create! 1 die included, cuts out 12 designs. Approximately 0.7 x 0.4, 0.7 x 0.4, 0.3 x 0.7, 1.1 x 0.6, 0.9 x 0.8, 0.7 x 1.1 inches.