Food Grade Materials:The chocolate mold is made with the high quality polycarbonate plastic, food grade 100% eco-friendly, harmless, no peculiar smell. This chocolate mold is safe for infants and toddlers.The mold tray is very durable so you can use it for long time. 21 Half Screw Thread Holes :This DIY chocolate moulds tray including 21 half screw thread holes, you can make 21pcs chocolates of the same size and shape at the same time. The diameter of each chocolate hole is 2.7cm, it will give you beautiful chocolates and candy that will look stunning and impress all your guests. Easy to Demould & Clean:You can easily pop out with your fingers without residue( it is good to fill the liquid with 90%). No need to worry about wasting time and effort scrubbing the chocolate mold tray clean after each use, and be dishwasher safe. Save time and enjoy more fun in healthy home. Designed for Your Convenience:Replace the unusable chocolate mold, this polycarbonate chocolate mould is very convenient to use, easy to take out and will not destroy the shape. It is super friendly for chocolate making lovers, you can use it with your family and enjoy the joy of DIY handmade together. Widely Application:Perfect for kitchen, chocolate, sweets, biscuits; Polycarbonate shape for homemade biscuits. You can also use these molds to make ice, lollies, chocolates, soaps, cakes, bread, jelly, pudding, special chocolate bar, energy protein bar.