specification: _x000D_Item Type: Height Increase Insole_x000D_Material: PVC, PU, Velvet_x000D__x000D_Suitable Size: for 35-44 Size, cuttable_x000D_Increase Approx.6cm / 2.4in_x000D_Features: Breathable, deodorant, cushioning and decompression, natural increase, adjustable height, removable heel cushion Features: 1Heels lift insert is specially designed to help you increase your height naturally. 2Adjustable insole, suitable for all kinds of shoes, you can cut the insole according to your needs. 3Use PVC material, wear?resistant and environmentally friendly, good elasticity, not easy to break 4Sweat?absorbent insoles will not cause foot odor, giving you a good using experience. 5U?shaped gasbag adopts detachable shock absorption design, which can relieve your heel pressure. PackageList: 2 x Insole 4 x Heightening Pad