0.4mm~4mm Thick Clear Plastic PVC Sheet Hard Plastic Plate Multi size available | eBay
Green PVC Sheet | Wall Cladding | 2.5 MM | CPS
Buy Mega Format Expanded PVC Plastic Sheets - 12 X 12 Rigid White Sheet for Crafts, Signage, Displays - Sintra, Celtec PVC Board - Waterproof for Outdoors Use - 18 3mm Thick -