Product review (5 stars): quick service
I was so thankful to receive the knob so quickly.  I have the pair of washer and dryer for 10+ years (from what I have read online, it was quite rare).  My knob on the dryer temperature setting was broken.  I am so glad I can find the knob fit perfectly and receive it from the vendor so quickly.  Their pricing is also very reasonable, no gimmick.  Thank you.