Amazon.com: Grafix K20CP1212-4 Craft Plastic Sheets, 12" x 12", Pack of 4
Colored Plastic Sheets
Bulk-buy 20 Pack 14 X 11 X 1/32 Inch Clear Plastic Sheet, Durable Pet Sheet, Shatter Resistant Glass Pane Hard Plastic Sheets for Crafts Projects Picture Frames price comparison