Suitable for kids, school and family activities. Parents can trust this for creative play and educational projects This silicone set includes 26 uppercase letters and a variety of marine animal shapes to create unique key chains, jewelry and accessories. Ideal for crafts, teachers and parents seeking creative projects with endless customizable possibilities The specially treated surface simplifies the production process by allowing for tool-free release. Equally suitable for experienced users, reducing frustration and improving success rates Portable to create keychains, earrings, and ornaments in home or commercial settings Wide heat resistance ensures compatibility with resin and other materials Made of flexible food grade silicone, resistant to deformation and abrasion, ensuring long-term use. The durable material is adhesive and can be easily removed from the mold for detailed jobs