Features: High quality silicone, flexible and reusable. High transparency and easy to use. Odorless, non-toxic, dust-proof, durable, non-permeable. Offer large space for adding various embellishment or fillers, like crystal, stone, dry flowers, glitter, sequins, pearl pigment, mica powder,or other elements you like. Easy to release, and store, just twist the coaster mold to push out the resin pieces when they fully cure. Some warm soapy water is enough to completely clean the mold. Just keep them away from direct sunlight.Thick enough, well resistant to tearing, hard to deform, pretty durable. Mold only, other accessories demo in the picture is not included! Specification: Type: Epoxy mold Model: 8 Shapes Material: Silicone Color: White transparent Size: Please refer to the picture for detailed dimensions Package includes:1 Set /8Pcs x Mold