Resin for Jewelry Making: Use these epoxy resin models to create different sized rings for DIY jewelry makingThe Perfect Gift: Use the clear to create and give your one of a kind pieces as a thoughtful gift to a friend or loved one at an upcoming birthday, holiday, or family gatheringReliable Quality: Each clear casting and coating epoxy resin is made from flexible silicone materialDimensions: The jewelry silicone for resin comes with 3 sizes: 14 hole ring (round and rhombic style): 9.8 x 3.2 x 0.5 inches (14/14/15/15/15/15/17/17/18/18/19/19/20/20 mm); 6 hold ring (right angle style): 3.2 x 2.3 inches (11/15/13/14/14/15 mm); 4 hole ring (right angle style): 2.9 x 2.9 x 0.2 inches (16 /16/17/18 mm)What’s Included: You’ll receive 3 resin trays in this set; 24 rings can be created at once; resin not included This set of 3 resin casting mould is ideal for creating unique rings that you can keep for yourself or give out to friends and family as gifts. Made from high-quality silicone that is flexible, rings can be easily removed. Our resin ring jewelry making kit is ideal for girls, boys, women, and men alike. See your creations solidify through the transparent design. Mix different materials to make unique statements! You can create a pendant charm, rings, or drill a tiny hole to make earrings. Since the epoxy resin kit is reusable, you can experiment with a variety of different styles. There are 3 different sized in this kit, you can create 24 rings at once.