
The chipboard is made of 1.2mm thick milk cardboard.
Available sizes:
7 x 5.6 cm (internal size 5.1x5.7 cm)
8 x 6.4 cm (internal size 5.9x6.6 cm)
9 x 7.2 cm (internal size 6.6x7.4 cm)
10 x 8 cm (internal size 7.3x8.2 cm)
11 x 8.8 cm (internal size 8.1x9 cm)
12 x 9.6 cm (internal size 8.8x9.8 cm)
13 x 10.4 cm (internal size 9.5x10.6 cm)
14 x 11.2 cm (internal size 10.2x11.4 cm)
15 x 12 cm (internal size 11x12.3 cm)