Features: Bottle resin molds with lid,features 2 set box resin molds you could easily create your own box container decorations.Premium quality silicone material,the casting resin molds are made of high-quality silicone material, flexible, thick, well resistant to tearing, hard to deform, washable, durable and reusable. Easy to demold,just twist the silicone resin molds and release your creation out of your coaster molds after the resin is completely dry and cured. the easiest way to demold is to first peel from the edge slowly. Suitable for various casting material,these casting molds are for most resins, or other casting materials such as concrete, plaster. you can add crafting materials, crystal, stone, glitter, dry flowers, sequins or any element you like. Enjoy diy ,the resin epoxy casting molds can be used for making your own resin box, jewelry ring storage , pen holder,lipstick holder and various decorative ornaments. Wonderful sweet gift ,it can be a special gift for friend ,wife ,mother ,ect. Specifications: Material:Silicone Package Includes: 1 Set Storage Box Resin Mold note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item.