Good enough quality wise, but the bolts supplied do not each the base once you add the cement square anchors, which you need to purchase at your local hardware store. You will need a bolt size with at least a 1 inch length. Also, the overall height could be taller, and the actual cover does not tilt, so you really only have one position, and can't even move it, as the knob & hole is only in one spot, so make sure you place it exactly where you want it to be..