The body of the cartridge is wound of a kraft paper of 80�C120 g/m2, which is further covered by an outer sheet of 60�C80 g/m2 with colour and printing.

The body of the cartridge is wound of a kraft paper of 80�C120 g/m2, which is further covered by an outer sheet of 60�C80 g/m2 with colour and printing.