Exactly what I was looking for!
I have bought 2 other heel grips (both with excellent reviews) in the past month trying to help my shoes from flopping off in the heel and neither of them worked.  Both brands did not adhere well and fell off after one wear.  This heel grip stays in place, has the cushion at the perfect spot to keep your shoes from flopping and feel great.  So glad I found these!!!!
Rating: 5 stars