Tony Bianco Shoe Care The Tony Bianco Heel Grips improve the fit and comfort of your footwear. The heel grips will enhance comfort and prevent slipping with an easy adhesive application. - Specially shaped for comfortable fit around the heel - One pair re-usable - Foam cushioning behind the heel for added comfort - Prevents slipping and blisters Instructions: Peel protective film off shields. Apply, placing sticky side to the inside back of your heel.