I've been told by a local artist that handblown sheets often have these imperfections. But my knowledge is limited to what I've researched and the
LITMIND 12 Sheets Stained Glass Sheets Variety Pack, 4 x 6 inch Cathedral Glass Mosaic Glass Tiles for Crafts, Assorted Colors and Mystic Water
6x6 Inch Blue Stained Glass Sheets Variety Mixed Colors Opaque Glass Packs Mosaic Art Glass for Art Crafts, 8 Sheets
Stained Glass Sheets 12x12
PALJOLLY 9 Pack Blue Stained Glass Sheets, 4 x 6 inch
Stained Glass Sheets 12x12
Stained Glass Sea Turtle Sublimation Design, Turtles Stained Glass, Free Stained Glass Bundle, Wall Art Design,turtle Faux Stained Glass Png
2 Pack) ~12x12 Sheets of Stained Glass Transparent BlueGreen/Dark
The Landscape Collection is a fashionable line of designer glass swimming pool mosaic tiles. Made with premium full body glass its unique appearance reflects natural sunlight to energize any environment. Perfect for kitchen backsplashes, bathrooms, and outdoor applications, each sheet is carefully made and crafted with durability in mind for commercial and residential use.
Abolos Landscape Horizon Blue Square Mosaic 12.25 in. x 12.25 in. Translucent Textured Glass Pool Tile (1.04 Sq. ft./Sheet)
LITMIND 12 Sheets Iridescent Glass Stained Glass
2 Pack) ~12x12 Sheets of Stained Glass Transparent Crystal Blue
Apollo Tile Aqua 12 in. x 12 in. Penny Round Polished Glass Mosaic
2 Pack) ~12x12 Sheets of Stained Glass Transparent BlueGreen/Dark Blue Swirl