Material: PlasticSize:Outside diameter: 8.5 cm/3.35"Inner diameter: 3 cm/1.18"High: 6 cm/2.36" Usage: multiple use for making molds of baking cakes， cookies， lamination， impression， donuts， bread Instructions: Clean with a soft sponge， do not use sharp， rough and hard object，avoid causeing mold surface roughness， affect use life Package included: 1 * Mold