School Class Packs

Round Coaster Class Pack

Say good-bye to boring mosaics and hello to the rich look of stained glass mosaics! Pre-cut stained glass will quickly make this kit a great classroom activity. Glass can be used whole or nipped to form individual designs. Molds are reusable and are easy to release. Grade Level: Elementary, Junior & High School Makes: 12 coasters Contains: 12  4 inch Round Coasters 4 lbs  Mosaic Stone Cement 16 oz Variety Stained Glass Chips Instructions.