Features: brand new and high quality Our resin molds are made of high-quality silicone, flexible, durable and smooth, easy to demold and clean. Easy to observe the inside. You can add some exquisite gold powder, gold powder, silver sequins, pigments and various beautiful decorations to the mold, as long as it is filled with epoxy resin, it can bring you beautiful effects, full of your own style. Handmade gifts for friends and family to show your love. Silicone casting molds can be used for earrings, pendants, bracelets, necklaces, keychains, decorations and other DIY crafts. Perfect Resin Gift: Necklace resin mold set ideal for making unique birthday, Christmas, Mother's Day, Valentine's Day gifts for families, friends, lover, or anyone who likes DIY crafts projects. Package Includes: Type1:1 x Casting Silicone Mould Type2:1 Set Casting Silicone Mould(4Pcs) Specifications: Material:Silicone Color:As the Picture Size: Approx. 4.5x4.8 cm/1.75x1.85 inches(Type 1) Size: Approx. 4.5x4.8 cm/1.75x1.85 inches(Type 2) Size: Approx. 4.5x5 cm/1.75x1.95 inches(Type 3) Size: Approx. 4.5x4.8 cm/1.75x1.85 inches(Type 4) note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding.