Material: Food grade silicone, safe and environmentally friendly. 100% brand new high quality, easy to demould, soft and elastic, no deformation, clear lines and reusable. Perfect tools for your DIY craft projects to create pendants and other jewelry designs. Jewelry Making Steps: Apply the mold release agent on the silicone mold. Heat epoxy using boiled water, but do not let it touch the water. Mix the epoxy in the appropriate ratio. Add toner to the epoxy. Pour the epoxy into the mold. Wait for the epoxy to cure. Due to extended shipping times, the item may sustain damage during transit. If the item is damaged, please contact us immediately before leaving feedback. Thank you for your understanding.