Styrofoam Sheets (12 inches X 12 inches X 1/4 inch Thick) - 15-Pack | eBay
High Density Polystyrene Sheets 4ft x 2ft x Various Depths - Packing/Insulation | eBay
POLYSTYRENE FOAM SHEETS - Foam Mart
Diall Polystyrene Insulation board (L)0.8m (W)0.6m (T)6mm, Pack of 8 | DIY at B&Q
Styrofoam Sheets 48" x 24" x 2" | Goodman Packing & Shipping
Polystyrene Sheet – Hardy Packaging Ltd
MCE-Commerce Polystyrene Sheets Rectangular 210 x 297 x 20 mm Pack of 3 for Crafts, Model Making, Creative Projects, Styrofoam, White, A4 21x29,7x2 cm : Amazon.co.uk: Stationery & Office Supplies
XPS Foam 2" Thick LOT of TWO SHEETS-FoamBoard-Modeling Diorama. FREE SHIPPING! | eBay