Product review (5 stars): Wife frustrated with your knob?
Fellas, you know the frustration you experience when your wife dismisses your knob because it's broken, and she just can't be bothered to work that hard to turn it up anymore?  When you have to resort to artificial means of getting your dial turned upward, like gloves, an over-hard grip, or even.. pliers?
Solve your relationship problems today - replace your old, broken, dusty, impotent knob with a bright, shiny, tight-fitting, grippable knob like this one.  It matched the factory equipment, got delivered quickly, and slipped right on.  Sure, the rest of the moving parts involved in the machinery needed a little lube to work like new again, but the whole operation is purring like a satisfied kitten once more.  Now my wife is happy to grab it, give it a good turn, and tell me how great it works for her again.  Replace it yourself, fellas, before she goes out and finds one on her own.
To get technical... This is a perfect fit for my FDG336RES2 Frigidaire dryer.