Geode Mold for a serving tray (could also be used for wall art or even a small table top), this mold will be made with Mold Star Platinum Silicone and a Geode Coaster mold. Tray is approx. 10.5 x 9.5 and 1/2 thick. Tray mold will be made from high quality platinum silicone. Coaster is approx.. 4" and 1/4 inch thick. These will be shiny and matte. The only limits to what you create are your imagination!! The molds will be made with high quality platinum silicone, making it easy for extraction once the piece is cured. If a mold is shiny then the piece will be shiny. If the mold is matte then the piece will be matte. Ideal for the creation of unique pieces and to replicate with materials such as resin, polymer clay, fimo, soap, wax, and much more!! Easy clean up with warm water and soap. This listing is for the mold only, the pieces shown in the picture are not included. Can brush powders into molds and use glass glitters to enhance the look. Check out Kat Lick Studios videos for great ideas! https://www.facebook.com/Kat-Lick-Studios-430196924032782 ATTENTION PLEASE!! All molds are handmade by us and have 10 to 15 working days from the date the order is placed to shipping date. Due to the extreme amount of orders it may take an extra 3-5 days for processing. Thank you for your patience.