Wall storage space in stainless steel industrial steel designer

Wall storage in stainless steel industrial steel designer 2 available for books, small vinyls, kitchen or living room. I sell two shelves of the same designer, (whose name I forgot) bought more than 200th each at conran shop several years ago. They are a priori made of stainless steel (or stainless steel?) quite heavy. They are rectangular u-shape without sides and come with two shapes of sides to add to the shelf if desired. Two simple sides and two sides also acting as small separation / square. a shelf is 1m long X 19cm high. The partition cubes measure 24.5cm wide by 19cm high. The depth is 15.5 cm. You can put small books, vinyls of small formats, or in a kitchen for jars, spices, glasses etc. Or for an office/workshop. The price is for two. No delivery to be withdrawn at montreuil (93) metro croix de chavaux.