Features: Piremium quality material, the epoxy molds are made of high quality silicone, the casting resin mold is flexible,smooth,durable and reusable.the silicone moulds for resin is very easy to use. Easy to release, it's easy to twist the silicone mold and fetch out your finished creation when completely cured, suggest clean the epoxy molds with soap water and storage them away from direct sunshine. Widely used occasions, silicone moulds for jewelry can be used for store the earring, ring, coin, for key, bracelets, necklaces, beading or other little gadgets.the mold is also work with epoxy,uv resins,light metals and plaster. Enjoy DIY crafts ,you can add pigments, decorations, etc. to make various jewelry boxes, you can also combine them to make a unique craft. Perfect gift,the moulds pay attention to details, the outlines are clear, and the finished products are exquisite and shiny. they can be used as meaningful gifts for family and friends. Specifications: Material:Silicone Note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item. Package includes: 1 Set Jewelry Box Molds