The Quick-Knob "Ring" is a Quick-Attach
Quick-Release Steering Aid Device. It has been 
tested to be easily installed and removed
by Double Amputee Driver...!!! 
Ideal for every day use or for use with Rental Cars
while Traveling. Does not require Tools or Screws...!!!   # - High Quality Hand Fabricated Construction
        # - Marine Grade Stainless Steel Ring
        # - 14 Day Complete Money Back Guarantee
        # - Phone Consultation will be Provided