For a glass shelving system, the materials are nice and looks well. The price is exceptional for this kind of product. Couple design features I was disappointed in: The suction cups on the shelves to hold the glass don't line up right (sitting on the edge of the glass on the backside), instructions didn't highlight that the holes on the cross bars need to be on top to insert the suction cups to hold the glass, and I would have liked a couple shelves to be adjustable. Otherwise it's a decent.