The product looks good but the design intent was not functional. Two major problems First one was the product did not rotate. The Lower and upper pieces were screwed together not allowing the upper piece to rotate. Second problem was because of the first problem when the two pieces were screwed together, they screwed it so tight that the ball bearings made indents into the wood. Kept the product but had to modify it. First had to smooth out the indents the bearings made into the wood and secondly had to put it a clearance hole into the lower piece so that the upper piece could rotate......A simple fix, but not something a customer should have to make...

Pros: looks good
Cons: bad design, where was quality control