?Package Includes? 6 pair *Heel Liners(2 pairs *Black & 2 pairs*Beige & 2 pairs *Clear). ?Wide Application?one size fits all people. Applicable to slightly bigger shoes and new shoes. Suitable for many shoes such as high-heels, leather shoes. Not suitable for shoes that have a lot of fluff on the shoe's inner suede. ?Easy to use for women and men?Having self-adhesive backs , these shoe heel grips can be easily put on and off when you don't want to use them, no tools or drivers required. ?Heel Protectors?Washable and Reusable silica gel heel cushion pads can keep your shoes from slipping out, protecting and supporting your heels from pain, blisters, callus and abrasion, making us enjoy ourselves when shopping, dancing and walking. Hit-and-Absorb foot technology reduces the impact of shoes pressure on your feet, keeping heels stay in place. ?High-Quality Material?with high elasticity and flexibility, Reusable and Self-Adhesive silica gel shoe Inserts are better than other regular rubber and cotton products. The Sweat-Absorbing and skin-friendly velvet outer is comfortable for your feet.