The size of the chipboard is 12x15 cm. The chipboard is made of beer cardboard with a thickness of 1.15 mm. Lignin and acid free. Archival quality. The edges of the chipboard are beautiful beige, not easily soiled (no soot).
The size of the chipboard is 12x15 cm. The chipboard is made of beer cardboard with a thickness of 1.15 mm. Lignin and acid free. Archival quality. The edges of the chipboard are beautiful beige, not easily soiled (no soot).