resin molds come in 2 sizes of large ball resin molds, 5 droppers and 10 disposable mixing cups. Large resin molds (4.7inch and 4inch ) are designed to preserve memories such as birth flowers, wedding bouquets, and capture important moments forever! The epoxy resin mold is made of silicone, which increases the thickness and bottom support of the mold to that the silicone mold will not deform when pouring liquid resin and demoulding. Our epoxy molds have a smooth , are flexible, reusable and easy to clean. No need to buy additional accessories, it comes with a non-stick silicone measuring cup, high-quality wooden stick and plastic pipette. (does not contain resin) These large silicone resin molds are perfect for embedding various items such as dried flowers, gemstone crystals or resin landscapes. Whether you are a newbie or an experienced resin artist, you can get all kinds of DIY inspiration from us. You can make your own unique resin gifts for family and friends. Please avoid using the flashlight/heater directly on the epoxy resin mold, as this will eventually damage the silicone mold. It is strongly recommended to pour the resin layer when using large silicone molds to avoid overheating. In order to obtain the best results when using the large crystal ball silicone mold, it is recommended to pour it layer by layer. In addition, using a small amount of soap or warm water will help to release the mold easily. Our epoxy resin kit is perfect for preserving flowers and creating unique DIY crafts. With our large resin molds, you can capture special moments like births, graduations, weddings, and more. Add crystal gems, trinkets or photos to even more memorable. These resin crafts are perfect for decorating homes, offices and events. It is also an excellent gift for your lover during festivals such as Valentine's Day and Christmas. Colour:White Material:Silica gel Package Contents: 1 set x silicone mixing cups for resin Only the above package content, other products are not included. Note: Light reflection 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.