Custom support. Helps provide reliable support to weak or injured wrists. Designed for comfort during activity. Dual-strap design for custom level of support, comfort and fit. Helps limit wrist motion and protect tender wrists. Fits discreetly under clothing. This Futuro Sport Wrap Around Wrist Support is designed to provide support to stiff, weak or injured wrists. Wear during activities which lead to discomfort. Size: For left or right hand, this support is adjustable to fit most wrists. Measure around wrist. Adjust to fit: 5.5-9.5 in. Developed in collaboration with a panel of physicians, surgeons and medical specialists. Made in China.