Item Size: 60cm(24") long x 8cm(3") high / Left and Right set / Durable elastic fabric with thumb loop fits snugly on your wrist and provides secure joint protection.It is also flexible, so it is comfortable to wear, such as maintaining an angle of your wrist.Can be used by both beginners and advanced trainers.Especially recommended for beginners.By securing the wrist to reduce stress and prevent injury.In addition, the wrist stabilizes and reduces wrist shake to increase weight.Strong Velcro closure keeps it in place