Stained Glass for Mosaics - 6-inch Square Sheets for Mosaic Art
Amazon.com: Unicoshape Mosaic Stained Glass Sheets 12” x 12”, 6-Pack (Total 5.8sf), Colorful Cathedral Art and Crafts Sheets for DIY Hobbyists and Projects, Assorted Colors, Easy to Cut and Design (Texture Mixed) :
Mosaic Fusible Stained Glass Sheets for Arts & Crafts