[Premium Silicone Material]: High-quality silicone, good flexibility and durable. Has smooth , so the finished product is easy to from the mold. The translucent color allows you to see the inside clearly [Easy to Demold]: You just need to twist the mold, the piece can be easily push out, after using, easy to wash and clean with soap and water, and please put them from dust after washing. Easy to demould, reusable. [ DIY Project]: These moon phase silicone molds are compatible with most casting material such as epoxy resin, UV resin. You can add some resin pigment, resin dye to create personalized art craft projects in differnt ways. []: These moon star resin molds are perfect for yourself, family members, friends or anyone who likes crafts project. You can send to your friends or family as birthday, Christmas, Mother's day, Valentine's day, New Year gift. size:15.8x7cm Material:Silica gel colour:transparent white Package Contents: 2 * Tray Molds Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.