Sku:G416120015 Details: Tailored PU Height Increase Insoles Increase Full Insole PU Air Cushion Comfort and prevent the pain Increase height 5 cm secret Material: Upper:Cloth,middle:PU,bottom:PU Thickness:back:5 cm Size:USA8.0 to USA10.0 Package: 1 x pair of full insoles 1 x pair of increase insoles Please note: 1.The effective way to change 1 pair per day or two days 2.When you don"t use,please dry it in shade place 3.Do not solarize too much