These insoles are designed to cleanse and rejuvenate tired feet, providing a spa-like experience in the comfort of your own home. The packaging indicates that the product can deliver visible results in just 60 minutes, making it a quick and convenient solution for foot care. It appears to be a single-use item, with two insoles for a complete treatment. This product may be infused with active ingredients that help to exfoliate and soften the skin, removing impurities and improving the overall appearance of the feet, making them feel refreshed and beautified.