Gray double-sided cardboard.
Suitable for gluing thanks to its peculiar double fiber.
It supports cracks and dies.
It can be screen printed. It is ideal for stationery cases, boxes and other lining bases.
Available sizes: No. 6 (1 mm) No. 12 (1,5 mm) No. 16 (2 mm) No. 20 (2,5 mm)