Phenolic glass cloth laminated sheets

Unicoshape Mosaic Stained Glass Sheets 12” x 12”, 6-Pack (Total 5.8sf), Colorful Cathedral Art and Crafts Sheets for DIY Hobbyists and Projects

Acrylic & Glass Sheets at Menards®

Clear Sparkle Stained Glass Sheets

PALJOLLY 9 Sheets Stained Glass Sheet, 4 x 6 inch Iridescent Glass Sheets Mosaic Glass Supplies Assorted Rainbow Iridescent Colors for Glass Hobby Projects and Mosaics

Oceanside Clear Crackle Stained Glass Sheets

12 Sheets Iridescent Stained Glass Sheets, Cathedral Art Glass Packs for Mosaic

Wecrejoni 12 Sheets Variety Stained Glass Sheets,4 X 6 Cathedral Art Glass Variety Mixed Textures Glass Sheets for Stained Glass Projects, for Crafts

Variety Stained Glass Sheets Pack Cathedral Glass Mosaic - Temu

Dichroic Stained Glass - 6-Inch Square Sheets for Art

Oceanside Glass Fusible Glass Sheets - Black, White, and Clear, 6 x 6, Pkg of 3