Effective design: The high arch design supports flat feet, relieves arch pressure and pain, and helps you cushion without moving when walking. Arch support provides pain relief and support 24 hours a day, making walking more comfortable.Made of silicone material, it is soft, comfortable, skin-friendly, self-adhesive and reusable.One-code-pass, non-restrictive, lightweight gel cushion, suitable for both men and women.The insole is self-adhesive design, as long as it is simply cleaned, it can be adhered to the shoe without any auxiliary materials. When you don't feel sticky, clean the surface, the adhesion will be restored and it is very easy to use.It can be used in most shoe types, including sports shoes, dress shoes and boots. It is very suitable for nurses, hotel staff, runners, dancers, athletes, and active people. It is also suitable for flat shoes, sandals, high heels, dress shoes and other shoes with smooth leather insoles.Packaging: 2 pair gel arch support insoles 2 pair gel arch support insoles