3Pairs Sneaker Heel Protectors, Anti-Wear Shoe Inserts, Heel Grip Pads, Adjustable Size, Trimmable, Thickened And Enlarged, Shoe Size Reducer, Self-Adhesive Half-Size Inserts | Silicone Heel Grip Pads, Sneaker Half-Size Insoles, Thickened Heel Pads, Anti-Chafing Foot Protectors, Trimmable Gel Pads, Shoe Size Adjusters, Suitable For Running Shoes, Basketball Shoes, Student Sports Shoes, And Commuting Shoes, Non-Slip, Self-Adhesive Heel Grips, Shoe Size Reducing Pads, Blister Prevention, Thickened Cushioning, Anti-Slip Design, Fitness Essential, Multi-Pair Pack