Polystyrene Sheets 520 x 760 x 4.5mm Pack of 20 Pack of twenty
Easily cut with knife or scissors. Score and fold to make models and boxes. Use a non-water based glue to stick items to surface. Available in 2 sheet sizes: 305 x 305 x 3mm or 520 x 760 x 4.5mm and 3 pack sizes.