Superior Graphic Supplies PETG Clear Plexiglass Plastic Sheets 48 x 48 inches - 30mil (.030"/0.76MM) Thickness for DIY, Display Projects and Crafts - Walmart.com
KYDEX® Thermoplastic Material Properties | High Impact Strength | Curbell Plastics
Coroplast 48 in. x 96 in. x 0.393 in. (10mm) White Corrugated Twinwall Plastic Sheet (3-Pack) COR10MM4896-WT - The Home Depot
Thermoplastic Film | Wraps and Supplies
Amazon.com: PETG Clear Plastic Sheet 24" X 48" X 0.020" : Industrial & Scientific
Coroplast 48 in. x 96 in. x 0.157 in. (4mm) White Corrugated Twinwall Plastic Sheet CP4896S - The Home Depot
Amazon.com: Mega Format Expanded PVC Plastic Sheets - 12" X 12" Rigid White Sheet for Crafts, Signage, & Displays - Sintra, Celtec PVC Board - Waterproof for Outdoors Use - 1/4" 6mm