Features: Easy to De-mold: You just need to twist the mold and release your creation after the resin is completely cured. Your piece comes out of the mold easily, no sticking, no tearing while the mold maintains its shape. Glossy Surface: Our resin molds are made of high quality silicone, soft, flexible, easy to demold. With a glossy interior surface, The finished resin works are very shiny and smooth like a mirror, no need to polish. Durable & Reusable:The epoxy mold is made of high quality silicone, well-made, soft, flexible, easy to demold, sturdy, not easy to get deformed, washable, pretty durable and reusable. Widely Compatible:The silicone keychain mold is for most resin and casting materials such as epoxy resin, cement clay, polyester resins, gum paste, etc. Specifications: Material: Silicone Style:A/B/C Size:Approx.6.2x10cm/2.44x4inch Package Includes: Two Packages Optional: Packages1: 1 Piece Keychain Molds Packages2: 2 Pieces/set Keychain 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.