Greyboard (Cardboard) 2250mic Grey Pack of 10

Greyboard is made from 100% recycled materials and can be used in many craft construction projects to add extra strength and rigidity. This super strength greyboard gives your craft construction a stronger feel, either used as backing card or a protective outer layer. 2250micron = 2.25mm thick. 635x762mm. Pack 10 Sheets