Product review (4 stars): It is what it is
It's a dryer knob.  It fits and does what it's supposed to do.  It's kind of hard to "love" (5 stars) a dryer knob.  It arrived promptly, so no complaints about shipping.  But I find it a little humorous that the product price was 50 cents and the shipping was $4.99.  Can't find these kinds of parts in stores like Lowe's or Home Depot though, so you're kind of stuck finding and ordering parts like this online.