Create stunning square coasters with our 4-inch square coaster mold. Made from premium-quality silicone, this mold is perfect for epoxy resin, plaster, clay, and more. Its flexible, non-stick design ensures easy demolding, while the durable construction promises long-lasting use. Perfect for DIY enthusiasts, artists, and crafters looking to make personalized coasters for home decor, gifts, or art projects. Add pigments, glitter, or other embellishments for unique creations every time. Elevate your creative projects with this versatile mold!