Dr Foot Self-Adhesive Heel Cushion Pads | Super Comfort Micro Suede Heel Grips | For Big Shoes & Sandals, Loose Shoes & Heel Pain Relief | Heel Protectors to Prevent Heel Pains - 3 Pairs (Unisex) ULTRA-SOFT & THICKENING - With great elasticity which is comfortable for your feet to use. INVISIBLE DESIGN - Suitable for shoes & Sandals in various colors. Prevents shoes from rubbing your feet and avoids pain & blisters due to long-time walks. Heel Pain Killer - Designed for those who have foot pain, blister, or callus. Prevent shoes rubbing your feet, slipping out of shoes, hold heels in place and relieve plantar fasciitis pain. Those who have foot pain or blisters can stick the pad on the corresponding place of the shoes to relieve pressure and pain. Perfect for both men and women who wear leather shoes and high heel shoes for a long time. Rational Design: Designed to fit the contour of the heel section of the shoe; Fabric surface instead of plastic or silicone, softly and effectively stop your feet from slipping out of your shoes. High-Quality Material: The heel liners are made of micro suede leather and sponge; The Sweat-Absorbing and skin-friendly velvet outer is comfortable for your feet. All these materials ensure they are breathable & comfortable & with great cushioning. Easy to Use: these shoe heel stickers have self-adhesive backs, peeling off the back cover, you can stick them on your shoes backs conveniently. Wide application: These heel cushions fit many shoes such as high-heels, leather shoes, casual shoes, flats, etc; They apply to new shoes, old shoes & slightly bigger shoes, they are suitable for all people.