Features:High Quality Material: Our resin casting molds are made of 100% food-grade silicone by advanced techniques, flexible and durable, reusable and smooth. Stylish silicone molds, unique DIY resin casting tools.Enjoy Diy Fun: Can be applied to DIY different handwork, jewelry, bag accessories and so on. You can customize the pattern, name, color, image, or word on it. It's very meaningful. Meanwhile, you can add dried flowers, sequins or whatever you like and mix resin with mica, paint, etc. to make unique pendants. You can show off your amazing artistic talent by themWidely Compatible: The silicone key chain mold is compatible with most resin and casting materials such as epoxy resin, cement clay, polyester resins, gum paste, etc.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.Ideal Gift: These resin casting molds can be used for keychains and DIY Jewelry, pendant. Perfect gifts for boyfriend and girlfriend, or husband and wife on Valentine's day, anniversary, Birthday or Christmas. Package Includes:5 Pieces/set Keychain Molds Specifications:Material: SiliconeB: Approx.7.5x4.8cm/2.95x1.88inchC: Approx.8x7cm/3.14x2.75inchD: Approx.5.7x5cm/2.24x1.97inchE: Approx.6.7x4cm/2.63x1.57inch 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.