How many times have you reached to pull a sheet of paper towel and you get the whole roll to come with it or the holder tips over? How frustrating! With the MOBI paper towel holder, you have the security of a suction cup at the bottom to keep the holder in place. A simple twist of the knob engages the suction and another twist disengages it. Simple. Attach the holder to your tile, stone or stainless counter-tops or even to smooth surface walls and you’ll see what one hand operation is really all about.