Cyczak is a home accessory made of folded inner tubes. It is using the static friction and flexibility of the tube material. Thick objects as well as thin objects can be placed between the sections of the folded tube. Thus it can be used, when laying on a horizontal surface, as storage for pens and other office accessories, or, hanging on a wall, as key hanger.
++ More information at PJOO – Petra Jäger Objekte website !