MATERIAL : Resin molds for jewelry made of silicone, flexible, durable and reusable, easy to use. DESIGN : The silicone resin mold has many different shapes, such as square, rectangular, round, etc. They can meet your needs. HIGH QUALITY : Improved version, high quality silicone. Share your handiwork with your friends and family, enjoy happy times. Use these Silicone moulds to make: Ice cubes, Jelly, Candy Lollies, Soap, Crayons, Gummies, Chocolate, Vitamin Sweets, Alcohol Jello Shots and more. Weight: 174g Color: gray Size: 19 * 21 cm, 1 cm thick, finished 9.5 cm long, 5 cm wide, 1 cm thick, single hole capacity: with wax about 50g, gypsum powder about 75g Package includes: 1pc * silicone mold (Finished products are not included) Note: product color due to monitor differences, please understand