Shipped product not the same as in images. I chose these shelves because they had additional bolts on the far end to counteract the shelves twisting if loaded. The design sent did not have this hardware included in the design or assembly. There's a slot in the metal frame that the shelf slides into and a single bolt, per side, to hold it in place. Fine if you aren't using these for anything heavier than decorative items, but not ok if you need it for heavy things like books or canned goods.