Features: 1. **Magnetic Therapy**: Our insoles feature 20% magneto material, promoting improved blood circulation and reducing leg swelling, making them ideal for those with varicose veins. 2. **Breathable & Lightweight**: Made from 80% PVC, these insoles are designed to be lightweight and breathable, ensuring all-day comfort without adding bulk to your shoes. 3. **Universal Fit**: These insoles are designed to fit a wide range of shoe types, from casual sneakers to formal footwear, making them versatile for any occasion. 4. **Massage Effect**: The unique design provides a gentle massage to your feet, enhancing comfort and promoting relaxation, which can help alleviate foot fatigue after long hours of standing or walking. 5. **Easy to Use**: Simply insert the insoles into your shoes for instant comfort and support. No special adjustments neededjust slip them in and enjoy the benefits! Our foot care insoles contain magneto 20% and PVC80%. The design can fit a wide range of shoes, and you can feel the difference after a few days of use. It can relieve leg swelling and varicose veins, making you more comfortable. It's easy to use: just put it right in your shoe. And it can be done through foot massage, which helps blood circulation throughout the body and makes the skin of the legs smoother.