Features: DIY Craft:You can use your creativity and rich ideas to customize your crafts with the resin silicone molds. Material Selection:Our light molds for resin adopts premium quality silicone material with excellent elasticity, superior high tear strength, and a glossy interior surface, durable and reusable. Wide Application:Large resin mold perfect for making decorative resin crafts such as ash, tray, lantern, soap holder, wax candle holder, flower plants port, for most resins or other casting materials. You can add pearl pigment, mica powder, glow-in-the-dark powder, glitter, and sequins into the resin mold to get a colorful mold. Storage and Care:Please store your resin molds silicone at room temperature place, avoid direct sunlight. Clean these silicone coasters molds with soap water. Specifications: Material: Silicone Style:A/B Light Base Mold Diameter:Approx. 8.3cm/3.27inch Light Box Mould:Approx.24.8x16.1x0.7cm/9.76x6.34x0.27inch Mosaic Mold:Approx.20x13.3x0.6cm/7.87x5.23x0.23inch Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: Two Packages Optional: Package 1:1 Set Light Silicone Mold( 1 x Light Base Mold; 1 x Light Box Mould; 1 x Mosaic Mold; 1 x USB Light ); Package 2: 5 x Replace Round USB Lights