3D Resin Skull Molds, Flexible Clear Silicone Head Molds - 3 Pack White About this item 3D Skull Silicone Molds: This epoxy molds features exact detail, including hollow eye sockets, nose and lifelike teeth. Perfect for your Carnival,Theme parties, Easter, Cosplay, Drama, A Photograph Prop and Halloween Party. Unique DIY craft: During DIY silicone skull mold, you can add different fillers like glitter, dried flowers, mica powder or any element you like as decoration. The finished 3D Skull Resin has shiny glossy surface, great handmade Halloween/Christmas gifts/Birthday gifts for your family/friends. Suitable for Many Casting Materials: These molds for resin are compatible with many casting materials, especially good for epoxy resin, casting resin, not for coating resin. Add some resin pigment, resin dye, and embed different kinds of embellishments or fillers like plakes, glitter. Package Include: Silicone skull molds come in 3 different sizes,The size of the skull molds is 4'', 3'', 2''. How much resin is needed? The large skull molds is 8 ounces and the middle one is 4.2 ounces and the small one is 2 ounces. Our tips for use: 1) The resin mold tail and shell edges are prone to air bubbles, it is recommended to squeeze these locations after pouring the resin. 2) Do not use a blowtorch or hot air gun to remove air bubbles in resin epoxy molds or you will end up damaging the silicone mold.