Wrap around wrist support. Moderate support. Lightweight and breathable material. NASCAR officially licensed. Trusted brand since 1918. Fits discreetly under clothing. Helps limit wrist motion and protect tender wrists. Dual-strap design for custom level of support. The Ace brand Wrap Around Wrist Support is designed to provide support to stiff, weak or injured wrists. Wear during activities which lead to discomfort. Provides adjustable levels of compression, support and therapeutic heat retention to help relieve symptoms associated with strains, sprains, arthritis and muscle pain. For left or right hand, this support is adjustable to fit most wrists. Measure around wrist. Size: Adjust to fit: 5-1/2 - 9-1/2 in. (14-24.1 cm). The Ace brand trademark is your assurance of superior quality, support and comfort. 3M guarantees your complete satisfaction or your money back. Questions? 1-800-537-2191. acebrand.com. Package is recyclable. Made in China for 3M.