Adjustable shelves Artimeta, 1950

These 2 adjustable shelves in black and red are extremly rare to find. You can make the shelf widther and smaller by gliding them into each other. We only have 2 wall hangers but 2 shelves ( Red and Black) you will get them complete. The objects are in good but just condition, but then again there are no others for sale right now. Dimensions are:  Max 90 cm Width, dept 19 cm, high 17 cm.