Extra-large Rectangle Tray Silicone Mold with Agate Edges

This extra-large rectangle tray silicone mold with agate edges is fantastic for creating custom resin trays. This mold is approximately 1" deep, 11.5" wide, and 18" long. It takes up to 80 oz to fill, though you absolutely don't have to fill it completely and I generally don't. Due to the depth, this is an excellent mold to inlay with flowers and other objects. TIPS: Pre-heat your resin before pouring into molds Stir resin slowly and let sit for a few minutes to reduce air bubbles Don’t use a torch as it can damage your molds. Use heat guns sparingly. You can safely use 91% or higher isopropyl alcohol to remove air bubbles. Wash mold as needed in warm soapy water. You can also use tape or a lint roller to clean particles out of molds.