Large Size Silicone Resin Molds - Package include 2 * book organizer resin molds,so they can keeping your books or movies, magazines, video games, vinyl records are vertically organized, so your books won't easily tip, keep your rack and bookcase tidy.Adorable Personalized Bookends - They are catchy and fun display pieces, you can make one-of-a-kind book stoppers, add character and delight to any shelf. Unique shape let you easily make bookends, wedding flower bouquet preserve, reflecting natural texture and simple generous, a thoughtful present for your friends or family.Durable & Safety Materials - These epoxy molds silicone are made of silicone material with excellent elasticity, superior high tear strength, very flexibility and durability, they are safe and tasteless, easy to clean with warm soapy water. Pouring resin in layers is highly recommended while using large size resin molds.Different Uses - The finished bookends are both a book rack and a fashionable setting, can be used for decoration, photographing, can be placed in your study room, living room, office. These epoxy resin molds silicone are compatible with many casting materials, especially good for epoxy resin, casting resin, not for coating resin.Important Tips:These epoxy molds silicone are resistant to heat but it's highly recommended to avoid using a torch/heater directly onto the resin molds as it will eventually damage the silicone molds.Colour: transparent whiteMaterial: siliconePackage Contents:1 x Hexagon Bookends Mold1 x Heart-shaped Bookends MoldOnly 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.