Due to washable and sweat-absorbing feature, they are convenient for you to keep clean and can keep your feet dry. These heel pads make you will not easy to feel discomfort and can bring you a comfortable wearing experience because of its shockproof and soft feature. It is constructed of hot pressing material. There are many sizes for your choice: 41, 35-36,39-40, 42, 37-38. You can use these insoles for high heels, sneakers, sports shoes. Item Name: Insoles Material: Hot Pressing Gender: Unisex Features: No Odor, Thin, Shockproof Size Details: 35-36, Length: 22cm/8.66" (Approx.) 37-38, Length: 23.5cm/9.25" (Approx.) 39-40, Length: 24.5cm/9.65" (Approx.) 41, Length: 25.5cm/10.04" (Approx.) 42, Length: 26.5cm/10.43" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Insoles