Strong compatibility: casting resin moulds are compatible with most process materials such as resins, epoxy resins, acrylic paints, alcohol inks, soaps, polymer clays, waxes, plasters etc. The front is very smooth and can reflect light, which can effectively reflect the annoying defects; the back is frosted and the non-slip resistance is good. EASY TO DEMOLD - After ensuring the resin is fully cured, the resin foil can be easily pushed out by twisting the flexible resin coaster mould. It can be easily washed with a little warm soapy water and then wipe off the remaining water with a dry cloth. UNIQUE IRREGULAR SHAPE - The irregular silicone molds have no traditional symmetry aimed at freedom, flexibility and beauty. You can fully show your personality and elegant taste. Widely used: suitable for making crafts, jewellery and DIY storage boxes, decorations or other jewelry. You can also add flowers, glitter, sequins and colours. Thick and durable: these epoxy molds are made of high quality silicone, soft, thick, tear-resistant, deformation and fade resistant, washable, extremely durable and reusable and can be used for a long time. Material: Silicone Size (approx. ):110 x 70 x 50 mm / 4.33 x 2.75 x 1.97 inches. Function: storage box and decoration Content: 1 x DIY conch resin mould.