Our resin mold is made of high-quality silicone, which is flexible, durable and smooth. The finished resin letters and numbers will have a mirror effect and are very shiny. When the resin is cured, it is easy to demold and clean the mold. You can add some paint or embed different types of decorations to make 3D letters, necklace pendants, keychains, earrings, handmade jewelry, craft gifts, house numbers, etc.