Tray and shelf in one! Attach the tray with its brass clamp on a bookshelf, windowsill, desk or table and it becomes extra space for your stuff and also a beautiful interior detail. And how nice isn't it as cake stand? Adjustable height. Made of powder-coated metal and comes in three sizes.
On some trays, spot welding marks from the clamp can be seen on the top of the tray. See picture.