Features: The mold is compatible with many casting materials, especially for epoxy resin, casting resin, but not for coating resin. DIY unique Halloween coasters show your great taste! It looks very eye-catching in your home. They are good for home decoration, coasters, coasters and gifts. Easy to use: The inside of each silicone resin mold is smooth, which makes it easy to demould after complete curing, reduces the need of shearing and polishing, and is easy to use and clean. Wide application: unique pattern coaster mold can be used for coasters, coasters, home decoration, etc. You can also add dried flower, pearl pigment, mica powder, glitter and sequins to the resin mold to create a colorful mold. Wonderful Gift: The resin coaster molds are decorative and practical, very suitable for making exquisite gifts for your friends and family on various festivals, such as Easter, Christmas, anniversary and so on, which can for show your care and lover for them. Specifications: Material: Silicone Size: Approx.12.5cm/4.92inch Color: Blue/Clear Package Includes: 1 Piece Silcone Mold note: Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.