This system of removable buttons and rivets is made of a single material. It was developed primarily for use in the denim industry so that the ornaments on the garment can be easily removed before recycling. This is achieved by a compact disassembling machine, which is supplied to the recycling station. For installation, manufacturers can simply use their existing systems. Rivets and buttons are made of recycled materials, so they can be put back into circulation. case from the official website of the red dot award, only for case sharing.