DescriptionThe thumb barce is effectively to straighten and immobilize the full finger knuckles while protecting the finger and hand. for mallet thumb, broken or fractured thumb, sprained knuckles, rheumatoid arthritis, tendonitis, post stroke thumb curling, post-operative care and thumb pain relief.Features- Color: Light Grey.- Material: Aluminum alloy and cloth.- Size: About 29x15.7x2cm.- Made of the aluminum alloy and cloth for your best comfort.- Adjustable design fits all thumbs including the index, middle, ring, pinky finger, or hand thumb.- Helped alleviating the locking, popping, bending, swelling, soreness and stiffness.- Built-in aluminum bar thumb splint, provide great and firm support to your thumb.- With holes on it, breathable and sweat absorbing.- Warm Tips: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!