Designed to mildly immobilize the base of your finger and still enable you to have full use of your hand. Properly positions and supports your finger to provide relief of symptoms and promote healing. Adjusts to most finger sizes right or left by fastening the velcro strap around the base of your finger to fit like a ring. If needed, trim the excess velcro strap for a more comfortable fit. The logo side facing out and neoprene side on your skin. Wear continuously until symptoms resolve. Now let the healing begin!