Sturdy & Durable Material: These resin silicone molds are made of pure silicone with excellent elasticity, superior high tear strength, etc., reusable, flexible and high transparencyEasy to De-mold and Clean: Smooth and shiny interior makes it easy to de-mold after it's fully curedMulti-Purpose: These coaster resin molds are compatible with most casting materials, you also can add dry flower, pearl pigment, mica powder, glow in the dark powder, glitter and sequins into the resin mold to get a colorful moldGreat Gift: it's a perfect gift for Birthday, Holidays, Christmas, Valentine's Day, Mother's Day, Also Bridesmaids' decorationsColour:transparent whiteMaterial:SiliconePackage Contents:3* crystal pillar molds (random styles, no specified styles are accepted)2* pen holder mold (square/round)1* round mold2* spherical moldsOnly 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.