Amazon.com: Silverlake Craft Foam Block - 7 Pack of 11x17x1 EPS Polystyrene Sheet for Crafting, Modeling, Art Projects and Floral Arrangements - Sculpting Panels for DIY School & Home Art Projects (7) :
Styropor A024023 Cone 65 mm 20 Pieces EPS White 6.5 x 4 cm : Amazon.de: Home & Kitchen
Rayher 3316600 Styropor-Platte, 20 x 30 x 2 cm, zum Basteln, Bekleben, Dekorieren, Bemalen, für den Modellbau : Amazon.de: Küche, Haushalt & Wohnen
MCE-Commerce Polystyrene Sheets Rectangular A4 210 x 297 x 20 mm Pack of 3 for Crafts, Model Making, Creative Projects, Styrofoam, White, 21x29,7x2 cm : Amazon.co.uk: Home & Kitchen