[Resin Coaster Kit ]Four round silicone molds and one coaster storage box make the round coaster molds easy to stack and keep your coaster resin molds in good order. Convenient for you to collect.[PREMIUM MATERIAL]Our round coaster silicone molds are made of high-quality silicone material, superior high tear strength reusable very flexible and easy to clean; the finished products are very shiny and smooth like mirror.[Wide Application]Diameter of 3.93 inches round silicone molds suitable for various casting material, Perfect for making home decor craft projects, such as ,cup mat, bowl mat, dish mat, agate coasters, wall hangings etc.[Easy To Use]These coaster molds are great for casting resin, epoxy resin, but not for coating resin, you can add various pigment powder, resin dye, resin inks to color the clear resin.[ATTENTION]Please don't use torch or heat when resin is in the mold. It will damage the mold.Colour:Transparent whiteMaterial:Silica gelSize:Coaster Storage Box Mold:113 x 113 x 45mmCoasters Resin Mold:100 x 100 x 10mmPackage Contents:1 x Coaster Storage Box Mold4 x Coasters Resin MoldOnly 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.