2. Unique Peony Curve Design: These slippers feature a unique inner and outer peony curve design that perfectly matches the shape of your heel. This innovative design not only protects your heel, but also creates a natural look, making it look like you're wearing real heel. Perfect for those suffering from heel pain, such as calluses, calluses and heel spurs, these insoles provide comfort and style. 4. PREMIUM MATERIAL FORMULA: Made of medical-grade soft silicone, these insoles are not only comfortable, they are easy to clean as well. Its moderate thickness allows them to stretch and slip easily in any shoe, making them a versatile choice for all foot sizes. It is reusable and adjustable, just hand wash with warm soapy water and air dry for a fresh, clean feel every time you wear it. 3. IMPROVE FOOT FUNCTIONS: Designed to improve the balance of your gait and strength of your feet, these insoles effectively absorb shock and reduce the impact of every step. It also helps relieve pressure on the heel while moisturizing, ensuring your feet are comfortable all day long. With these soles, you can walk with confidence, knowing your feet are supported and well protected. 5. Comprehensive heel protection: these insoles work as an effective heel protector, protecting your feet from painful cracks, calluses and blisters. By reducing the effect of heel strikes, it helps relieve discomfort and promote overall foot health. Whether you're on your feet all day or just looking for extra comfort, these slippers are designed to provide the support you need. 1. INVISIBLE INCREASE: Enjoy an instant increase in length with these insoles, allowing you to increase your height up to one inch without anyone noticing it. Just put on your favorite shoes and socks, and enjoy the confidence that comes with increased height. The best part? Once your shoes take off, the secret stays hidden, ensuring your height enhancement is secret and effective.