Amazon.com: Performore Expanded PVC Sheet – Lightweight Rigid Foam – 6mm (1/4 inch) – 12 x 12 inches – White – Ideal for Signage, Displays, and Digital/Screen Printing, Non-Porous : Industrial & Scientific
12x18 4mm Corrugated Plastic Sheets 100 Pack Yellow Waterproof Lightweight, Blank Boards Double Sided for Lawn Signs, Garage Sales and Real State. Various Sizes, Colors by WholesaleArtsFrames-com - Walmart.com
Grafix Plastic Light-weight Sheet For Monoprinting, 6 X 9 X 0.02 In, Transparent, Pack Of 10 : Target
Amazon.com : Corrugated Plastic Sheet for Indoor and Outdoor Use - 3/16 Inch Thick Poster Board, 24x36 Inches - Pack of 5 White Plastic Board Sheets - Waterproof Coroplast Sheets and Lightweight
EXPANDED PVC SHEET, GRAY, LIGHT (#6550) · Min Plastics & Supply, Inc. | Plastic Sheet Distributor | Custom Fabrication
Foamlite® - lightweight board -lightweight plastic sheet | Röchling US
Amazon.com : 24x36 4mm Corrugated Plastic Sheets 10 Pack White Waterproof Lightweight, Blank Boards Double Sided for Lawn Signs, Garage Sales and Real Estate. Various Sizes, Colors by WholesaleArtsFrames-com : Office Products
Coroplast Board - Light Blue - 3/16 inch thick - various sizes – Falken Design
HDPE Plastic Sheet
18x24 4mm Corrugated Plastic Sheets 100 Pack Green Waterproof Lightweight, Blank Boards Double Sided for Lawn Signs, Garage Sales and Real State. Various Sizes, Colors by WholesaleArtsFrames-com - Walmart.com
2208 Transparent Yellow Acrylic Sheet: Delvie's Plastics Inc.
White 4mm Corrugated Plastic Sheet (24" x 18") for indoor an
Amazon.com : Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches - Pack of 2 White Plastic Board Sheets - Waterproof Coroplast Sheets and Lightweight
Amazon.com : 24x48 4mm Corrugated Plastic Sheets 25 Pack Blue Waterproof Lightweight, Blank Boards Double Sided for Lawn Signs, Garage Sales and Real Estate. Various Sizes, Colors by WholesaleArtsFrames-com : Office Products