1. MADE FOR ALL RESIN LOVERS: Resin molds come in 2 sizes large sphere resin molds, 5 droppers and 10 disposable mixing cups. The large resin molds (4.7' 4') are designed to preserve memories such as birth flowers, wedding bouquets, capturing the important moment forever! 2. D RELIABLE MATERIAL: The epoxy molds are made of reliable silicone, which increases the thickness and bottom support of the mold, ensuring the silicone mold does not deform when pouring in liquid resin and demolding. Our epoxy resin molds have a smooth surface, are flexible, reusable and can be easily cleaned. It comes with non stick silicone measuring cups, high quality wooden sticks and plastic pipettes. (Resin is not included) 3. ENDLESS DIY CREATIVE INSPIRATION: These large silicone resin molds are perfect for embedding various items like dried flowers, gemstone crystals, or making resin landscapes. Whether you are a novice or an experienced resin artist, you can get all kinds of DIY inspiration from them. You can DIY unique resin items for your family and friends. 4. RESIN MOLDS SILICONE GE TIPS: Please avoid using a torch/heater directly onto the epoxy molds as it will eventually damage silicone molds. Pouring resin in layers is highly recommended while using large silicone molds to avoid overheating. To achieve the results with large crystal ball silicone molds, it is advisable to pour the layers one by one. Additionally, using a small amount of soapy or warm water can aid in the easy demolding process.