Polystyrene Sheet EPS70 12mm to 300mm | Polystyrene Sheets
Cyanboard Rigid Polystyrene Plates, White 4 and 6 pieces in A4 size (297 x 210 mm). Plasticard for model making. 1 mm thickness x 6 pieces. : Amazon.co.uk: Toys & Games
Polystyrene sheets black 2x1 meters - buy at low prices
AMZQNART Craft Foam Blocks, 1 in Thick 17x11 EPS UK | Ubuy
Styrofoam Sheets (12 inches X 12 inches X 1/4 inch Thick) - 15-Pack | eBay
Foam Ninja Polyethylene Foam Sheet 12 X 12 X 1 Inch Thick 2 Pack Black Charcoal Custom Foam Inserts High Density Closed Cell PE Case - Etsy UK
1-inch Thick Foam Board Sheets 6-Pack 17x11 Polystyrene Rectangles for DIY Projects Arts and Craft Supplies Sculptures and Models Easy to Customize (White)
Premium High Density Hard Foam Sheet - 1 inch (25mm) Blue - Heico Direct