USE The metacarpal splint is suitable for boxer's fractures or metacarpal fractures. It stabilizes the ring finger and little finger for quick and effective recovery. The Soles Metacarpal Splint is also suitable for post-operative recovery, injuries to the ring finger or little finger, including joint sprains, tendonitis, trigger finger syndrome and tendon injuries. ADJUSTABLE AND CONVENIENT - The metacarpal splint is precisely adjustable and designed to fit both hands and is suitable for hands of all sizes. The open hand shape allows the comfortable use of fingers and hand during the recovery or care period. Do not tighten the splint strongly. It should only be tight enough to limit extension and flexion of the fingers with minimal pressure on the wrist. DURABLE - The metacarpal splint is designed for prolonged, permanent, all day use and every day. You can use the splint while working and while sleeping at night. See product details for cleaning advice. UNIVERSAL - Brace is suitable for men, women, girls, boys, children, adults and seniors. Note: No machine washable, air dry only