Work as Advertised and Excellent value!
I bought some very slippery flip flops online, was slipping all over the place in the house (no carpets).  By the time I thought to order these, my flops were filled with dirt and pet hair so I followed the suggestion of one buyer and cleaned the bottom of my flip flops.  ("NOTHING sticks to dirt!")  Also, after the flips were dry, I stuck on the sole protector pads and finished with about 30 seconds with my hair dryer to sort of melt them on.  Worked like a charm!  I can now comfortably traverse my home without worry of slipping.  GREAT product.  Just be sure to take the time to adhere them properly.
Rating: 5 stars