silicone,the santa clauses candle make from silicone materials, which is and flexible. the smooth and highly flexible inner surfaces will make a glossy finish casting. Widely application,our candle can not only make candle, but also perfect for diys handmade ornaments , soap, resin, cakes, mousses, chocolates, ice cream and so on. Enjoy diys fun,you can also use animal resin to make resin home decorations, compatibles with most resins or other casting materials. you can add-glitters, resin dyes, beads, dry flowers or accessories to make your creation more diversed. Easy domolding,put the candle or chocolate epoxy resin into the skull ,wait after it drys completely you just simply push from the bottom and then pull out ,ordinary people can become artists. Package includes: 1Piece Santa clauses Candle