Features: 1. Easy to clean, just wash with soap and water directly 2. Ideal for walkers, runners, hikers, women who wear high-heel shoes, teachers who keeps standing long time, poster who walk at least 8 hours per day, people who surf from foot pain, etc 3. Soft material not only reduces foot pressure but also provides comfy walking experience. 4. Make all shoes feel like you are walking on clouds. 5. It is an orthotic device for improving your feet health . 6. Barefoot, socks, shoes can fit the Ball of Foot Cushions well. Or applies it with adhesive tape and wraps your foot with a self-adhesive bandage. Package Includes: 4 x Pcs (2x pairs) Forefoot Metatarsal Pads Note: REUSABLE Hand wash with warm water and soap, then air dry. Taking it t with you to bath and wash with shower water would be the easiest way. You can keep it clean and wear it for a long time. Please pull the collar set on the big toe, partially thigh bone for pad surface while putting on your socks Each pair of Forefoot Pads' service life is about 6 months if you use them regularly, so please don't feel worried when you find they are dirty or loose. Suggest to scatter the Forefoot Pads with baby powder to keep them dry to avoid slipping.