Craft unique mountain shaped resin ashtrays with this food grade silicone mold, blending artistic design with silicone for studio or use The smoothly surfaces and intricate mountain detail enables effortless demolding while withstanding temperatures up to 446°F ( 230°C), ensuring long term durability for resin casting or making project Designed with flexible silicone and compact size ( 5.59x6.22inch), this mountain shape silicone mold supports multiple crafting and doubles as space saving storage tray for beads, jewelry or supplies Ideal for craft lovers, homeowners, and creative gift makers seeks festival home dedcoration or functional organiser tray Transform living rooms, workpalce, or outdoor patios with decorative resin piece that serve as stylish ashtrays, pen holders, or miniature decorative landscapes