Features: Professional thumb brace with adjustable splint and compression design stabilizes joints, prevents sports injuries, and alleviates tendonitis discomfort through targeted wrist support. Features removable aluminum splint, breathable reinforced closures for customizable fit and comfort during repetitive motion. Ideal for athletes, musicians, office worker, and fitness enthusiasts requiring reliable wrist protection during weightlifting, typing, instrument play, or craft activities. Multi purpose support for gym workouts (basketball/tennis), occupational tasks (computer typing), and daily activities like gardening or DIY projects requiring wrist stability. Engineered with technology and sweat wicking materials to maintain skin integrity during prolonged wear while preventing odor buildups. Specifications: Material: elastic Size: Specific as shown in the figure 36x14cm/14.17x5.5in Sales attributes: black Practicality: Suitable for sports protection, daily work, rehabilitation training and other scenario Package Includes: 1PC Thumb wristband note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution