This silicone coaster mold includes 9 irregular patterns of different sizes, allows you to make nine coasters at one time, very convenient and time-saving.Diameter: about 13cm; High quality silicone, flexible and reusable, high transparency and easy to use.Easy to use: The inside of the mould is smooth, flexible and easy to clean. Once the product is fully cured, it can be easily demoulded. You can use soapy water or a release spray to release the mould, which can extend the life of the mould.You can put small objects in transparent resin, such as dried flowers, sea shells, small stones, etc., for your family and friends DIY unique and meaningful craft gifts. Mold only, other accessories demo in the picture is not includedPerfect DIY: These moulds can be used to make coasters, bowl mats, candlesticks, agate pieces, resin art, crafts, etc.Model Number: Irregular Coaster Cup MatShape: IrregularName: Irregular Coaster Cup Mat Tray Tea Set Mirror UV Resin TableColour:Transparent whiteMaterial:Silica gelPackage Contents:9 x Coaster Mold(MD04,05,06,07,12,13,14,15,16 each one)Only the above package content, other products are not included.Note: Light shooting 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.