Scalloped Edge Geode Coaster Silicone Mold – Round Agate Style

Round silicone mold with a beautiful irregular scalloped/wavy edge border that mimics the look of a natural agate slice. Creates stunning geode-style resin coasters with a natural stone appearance. Perfect for embedding alcohol inks, pigments, and gold leaf. The uneven scalloped edge gives every finished piece a unique, one-of-a-kind look.