1 Classic design£¬ use breathable material£¬ comfortable to wear 2 Elastic bandage can freely adjust the tightness Model: SX501A Color: black Material: 75 % synthetic rubber£¬ 25% nylon Size: free size£¬ suitable wrist circumference ¡Ü23cm Size: about 23 x 7.5cm ( excluding belt length ) Application: carpal tunnel syndrome£¬ wrist sprain . 1 x Wrist brace