Material: Cotton Elastic TMP Color: Green Black Size: 9.5 * 5.1cm 2 pairs Soft fabric & arch support distribute pressure for your feet. Ease pain from plantar fasciitis, flat feet, heel spur, high arch aggravation relieve arch pain and heel pain from long time standing and walking. COMFORTABLE, FLEXIBLE AND EFFECTIVE pads stretch to fit your feet, and stay in place with a snug fitting sock, to give you long-lasting relief from foot and heel pain. ERGONOMIC DESIGN sleeves preferred by doctors. Arch support designed with a gel pad at the site of your arch to mimic the natural bow of the arch, these sleeves will instantly remove pressure from metatarsals and increase comfort. DURABLE, WASHABLE AND REUSABLE - Our soft arch supports are perfect for athlete, dancer, model, worker, elder, police and other long standing time people, create an active lifestyle and living a healthy life.