4 1/4" Square Coaster Mold Reusable Durable Plastic Mosaic Supplies

Shallow molds are great for customized coasters or tiles. Use with Jennifer's Mosaics Indoor Cement. Creating coasters is as easy as 1-2-3. Place contact paper with cut glass into the mold, pour cement into mold and remove coaster from the mold once dry. Reusable and slightly angled for easy mold release.