1. It is made of high-quality silicone material, strong and durable, flexible, safe, not easy to break, easy to demould, and can be used for a long time 2. DIY round molds are used to make round coasters, drink coasters, bowl cushions, etc. You can add some resin pigments, dried flowers, pearl pigments, powder, burrs, dried flowers, pictures or sequins. The DIY process, let your imagination go crazy and create your own handicrafts 3. Very versatile! Perfect molds, suitable for epoxy coasters, small flower pot bases, candied fruit, plaster, cement and polymer clay, etc. You can also give them as gifts to your children, students, teachers or other friends for birthdays , Return to school or graduation gift 4.12 round silicone coaster molds, which can be used for a long time. Each coaster mold is easy to operate and can be cleaned with warm soapy water. The single size is 8.5 x 1.2cm Colour:transparent white Material:Silica gel Package Contents: 12 * mold Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.