Title: Cheaply made, functions though
Review: This works but within a day or two, the outer ring around the knob separates from the knob, so you can turn and turn the knob past the start and end points where it stops, and a lot of times you turn the knob only to realize that the loose outer ring is the only thing actually moving. Will probably replace soon, because it's such a pain not having accurate control of the knob.
Is this product review negative?