Amazon.com: PALJOLLY Mosaic Tiles Stained Glass Sheets for Crafts Bulk, Broken Glass Pieces, Variety of Colors and Shapes, 35oz/1kgs Value Pack : Arts, Crafts & Sewing
Cut-to-Size Acrylic Plexiglass Sheets | TAP Plastics
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) :