Delivery time damaged / Packaging - started to doubt that the glass plates are broken. Thank God nothing happened; Nevertheless, the packing could be more stable. But the last manure are the mounting screws: A screw I could completely into the dowel but screw unscrewing will not give it without further trouble, because the Inbusloch in the screw is "around" become. In the second screw I was the same problem as in the first screw just up to half the screwing, then. Has great "fun" made the cumbersome screw out drilling. So with better quality screws I could imagine a better assessment !!