This is a revolutionary new products, which allows without screws or nail to hold firmly and strong hinge in particle board. They all being riveted, which takes only seconds for mounting. Due to imagination, can be even assemble, a small house/shed/room divider/container, which can also be taken apart, matter of pulling out the pins. This chip particle board should not only be used to cover houses, but to replace, plywood in every aspects. Plywood becomes way to expensive. It has bin designed and manufactured for time update, and to have allow cost cut.