This luminous coaster is made of silicone material, , beautiful and practical. With creative and CD disc pattern design, it looks simple but beautiful. With it, you can make DIY crafts with ease, suitable for making craft and coaster. Features -Material: Silicone -Size: 10.00X10.00X0.50cm/3.93X3.93X0.20in. - Made of silicone material, and flexible, reusable and washable. Non-stick, easy to separate and clean, also can be recycled. - Our silicone coaster molds are perfect for yourself, family members, friends or anyone who likes crafts project. - Not only can provide one's own hands-on ability, but also add to the joy of life. - You can use the luminous coaster casting molds to make some beautiful craft and ornaments. - Use molds to make your DIY crafts and experience the fun of doing it. Package list: 4 x CD disc coaster molds 1 x base mold 4 x stickers