Geode FLAT Silicone Mold | 3 Sizes |

FINAL CAST DIMENSIONS 4" X 6"6" X 8"10" X 16"DEPTH: 3/8"This listing is for a silicone mold to create a Geode Rectangle Flat mold. We offer the 3/8" depth in 3 different sizes. Please message us with any questions you may have regarding this mold.**Please note this listing is for the silicone mold ONLY. All molds are handmade and inspected before shipping. Our silicone molds cure to a strong platinum rubber which is tear resistant and exhibits very low long-term shrinkage. Our molds will last a long time in your mold library and are good for resin, concrete, wax, gypsum and other materials. The molds are heat resistant up to 450 degrees Fahrenheit or 232 degrees Centigrade. They are suitable for casting low temperature melt metal alloys.SILICONE MOLD CARE INSTRUCTIONS• DON’T TOUCH the inside shiny part of the mold. This will cause permanent scuffs that will show in your final cast.• Use scotch tape to gently clean the mold. Tap the spot lightly where there are loose particles.• USE EXT