1. 100% Brand New 2. Work like a cushion. Shock- Absorbing. 3. Enhance blood circulation. Reduce muscular aches and pains. 4.Perfect to be worn in all kinds of shoes including Sport Shoes, Walking Shoes, Work Shoes and High Heels. Self-adhesive, no need for glue. 5. Reusable. Hand wash with warm water and soap. 6. Aesthetically neutral. Tucked away in your shoe. Free Size. Fits any Adult shoe. Material: CRYSTAL + GEL Quantity : 2 pas ( 1 pair) Insoles color: Transparent Insole Size: 95mm long x 70mm at it widthest point