1. Enhanced User Experience: andbull; For better and more enjoyable steps you take. andbull; Designed to improve walking comfort, suggesting these insoles are ideal for active individuals. 2. Comfort Features: andbull; Non-slip Back: Ensures the insoles remain securely in place. andbull; Pain Relief: Targeted support to alleviate foot discomfort. andbull; Acupressure Cushions: Embedded with massage nodes for improved foot relaxation and blood circulation. andbull; Magnet Massage Technology: Possibly uses magnets for additional therapeutic benefits. 3. Nanoparticle Coating: andbull; Enhanced Foot Hygiene: Keeps the insoles clean and fresh. andbull; Long-Lasting Freshness: Prevents odors and extends usability. andbull; Insole Longevity: Reinforced materials for durability. Please note: 1. Due to photography lighting and differences in computer screens there will be a little chromatic aberration..Due to photography lighting and differences in computer screens there will be a little chromatic aberration. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store