These metatarsal foot pads help reduce the pain and friction In the metatarsals (ball of the foot). they are especially helpful if you suffer from metatarsalgia, a painful condition which can be caused by running, jumping, high-impact sports, wearing poor-fitting shoes and more. The Meta pads are adhesive-backed and pre-cut for convenience, making them easy to use. These specialty pre-cut Meta pads help contribute to better foot care and are made from high-quality adhesive felt to give your feet excellent comfort. Each Pack includes 100 meta pads that measure 3/16 inches individually.