Features: 1. Made of quality material, soft, comfortable and beautiful. 2. With good anti-shock and decompression, non-toxic and degradable properties. 3. Light weight, strong, and wear-resistant. 4. Suitable for almost all kinds of shoes, sports shoes, casual shoes, leather shoes, etc. 5. Fit foot, balance force, make walking more comfortable, more light, correct bad posture. Specification: Condition: 100% Brand New Color: As pictures shown Size: S, M, L, XL (optional) SizeLengthSuitable EU SizeSuitable US Size S15.5cm / 6.1in39-405.5-7 M17cm / 6.7in41-427.5-8.5 L17.5cm / 6.9in43-449-10.5 XL18.5cm / 7.3in45-4711-14 Package list: 1 * Pair of Insoles Package List 1Made of quality material, soft, comfortable and beautiful 2With good anti-shock and decompression, non-toxic and degradable properties 3Light weight, strong, and wear-resistant 4Suitable for almost all kinds of shoes, sports shoes, casual shoes, leather shoes, etc 5Fit foot, balance force, make walking more comfortable, more light, correct bad posture