This towel bar fits over my cabinet under my sink and is the prefect size.  It has little pads under the support bars so it doesn't scratch the cabinet.  This is the second one of these that I have bought.  I would have given it 5 stars but the reason I needed to buy another one is that the first one I bought slid over and when I open the cabinet, the support bars bent.  I tried to bend them back and they broke off.  It was not an expensive item and I really needed that size so I just bought another one.  The one thing that would make this product perfect is if the support bars could be pinched so they would adhere tighter and wouldn't slide around.

Pros: perfect size for my needs, looks nice
Cons: Slides around on the door.