Features: Soft silicone material, smooth and soft, not easy to deform, easy to clean, recyclable, easy to demould and shape, it is an for ideal choice for beginners in DIY crafts. It can be applied to DIY different handicrafts and jewelry, such as keychains, earrings, rings, necklaces, pendants, etc. You can DIY design patterns, colors, images, etc. to make it unique. Perfectly matched with resin, you can add some beads, sequins, colors, dried flowers or other for creative accessories to customize your creation, making it more diversified and personalized. Widely used for DIY jewelry crafts, perfect gifts for girlfriends, brides-to-be, bridesmaids or mothers on Valentine's Day, anniversary, mother's day, birthday, and Christmas. Make meaningful handicrafts and DIY keychains for your friends and family. While enjoying the fun of making, it can also improve your and your children's hands-on ability, and share your personality with them at Christmas, New Year, birthday and other times. Specifications: Material: Silicone Optional Types: 1, 2, Combination of 1 & 2 Size 1: Approx. 4.6x4.5 for cm/1.81x1.77 inch Size 2: Approx. 6.1x4.0 for cm/2.4x1.57 inch Features: Non-stick, Easy to Demold and Clean, Eco-friendly, Resuable Occassions: for Earrings, for Key Pendant, Backpack Decoration, Hanging Decors, Accessories, Keychain, Toys etc Package Includes: 1 Pair/2 Pairs Earring Molds(Optional) 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.