This resin mold kit includes 1x silicone small round resin mold, 1x middle-round resin mold, 1 x small square silicone mold, 1 x middle square silicone mold,1 x heart resin mold, 1 x silicone ellipse mold,1 x silicone rectangle mold, 1x tweezer,10 x finger Cots, a perfect combination for making resin coasters mat. Material: Resin Molds & Silicone Sheet are made of clean flexible silicone and are durable. Multiple usages: can be applied to DIY different handicraft, such as coaster, bowl mat, pendant, keychain and anything you want to make. It enough to add your photos & other elements, to DIY a special and meaningful gift for your family & friends. You can add some resin pigment, resin dye and embed different kinds of embellishments or fillers, create your resin art projects such as the coaster, bowl mat, desktop / wall or home decoration etc. Easy to clean: flexible silicone, just twist the mold can push out the pendant when material solidification; use soap water can clean molds; when you keep them please keep away from the sunshine and dust. Perfect gift choice: A handmade gift always the sweetest for friends or family, doing this with kids/friends or family also provides family interactions.