Product Material:Made of quality silicone,soft and flexible,and reusable,the silicone material makes it easy to clean,easy filled,easy de-molding. Easy To Use:Just lightly twist the mold,the can be easily push out,this flexible silicone mold a -stick surface. Add glitter powder,mica powder,liquid resin dyes,,cards with cute/pretty patterns or other for creative accessories to the resin to make the creation more diversified. Application:Suitable for making coffin shape storage box，jewelry storage box,home decorations and etc. These resin molds are only for casting resin,not for coating resin.