Features: Epoxy molds silicone are made of silicone material with excellent elasticity, very flexibility and durability, they are safe and tasteless, easy to clean. Bookends Resin Molds has smooth interior, so they are easy to demould, you just need to put the required filler into the mould, wait a while until the resin is completely cured, and gently twist the mould to push it out without tearing easily. Bookends Resin Molds has a wide range of applications, can be used for fashion decoration, wedding flower preservation, photographing, aslo can be placed in your study room, living room, office. You can add beads, glitters, rhinestones, sequins, dried flowers, leaves, embellishments or anything you like to create different resin crafts. The finished bookends are both a book rack and a fashionable setting.It's a for ideal gift choice to send to your friends family as Mother’s Day, wedding anniversary, party or Birthday gift. Specifications: Material: Silicone Style:A/B A:Approx.22.7x15.3x5.3cm/8.93x6.02x2.08inch B:Approx.22.7x15.5x5.3cm/8.93x6.10x2.08inch Package Includes: 1 Piece Silicone Mold note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.