RISK FREE: If you are not satisfied with this purchase, please feel free to contact us with your order ID and tell us how would you like us to help, we will try our best to offer the most responsible solution. Our products are packed with reuseable ziplock bag, easy to open and seal, the return would be a lot easier when the package is intact. Thank you very much for your time. FIT MOST SHOES: These arch support insoles are available for the whole family with 6 colours for option, fit all types of shoes, such as running shoes, dress shoes, boots, sneakers, work shoes, leather shoes, and so on. HIGH-QUALITY MATERIAL: Made of soft and durable medical-grade PU gel material with sweat wicking, anti slip cork top layer, Self-adhesive design can be reused and washed. COMFORTABLE SUPPORT: Gel arch support insoles provides additional arch support, distributes and minimizes pressure on feet, absorbs shock, and helps ease discomfort caused by flat feet or fallen arches. FOOT PAIN RELIEF: Dr. Foot's arch support shoe inserts help relieve pain and pressure related to Plantar Fasciitis, tendonitis, arthritis, high arch and a variety of Arch problems.