They consisted of a printed cardboard background image and a transparent sheet of coloured dry-transferables containing such things as people, vehicles, weapons, explosions, animals and so on.
Cardboard furniture is a furniture designed to be made from cardboard, or heavy wood-based types of paper.
After discovering that corrugated cardboard layered enough times in alternate directions builds strength into the piece and make it suitable for the everyday use, Gehry created a series of pieces of furniture such as the "Easy Edges Wiggle Side Chair" that take advantage of the versatility of cardboard as a medium.
Umka was well known in former Yugoslavia for its two major factories: Zelengora, the knitted goods manufacturer and general representative for the Speedo swimsuits, and Umka cardboard factory.
The corrugated cardboard box is invented by Robert Gair, a Brooklyn printer who developed production of paper-board boxes in 1879.