Features1For soreness caused by thumb strain, and tenosynovitis, mouse hand 2The product is designed with perforated and breathable diving materials, which is comfortable and effective 3According to the principle of the aluminum strip in the middle of the product and the finger wrist to fix it, the thumb is corrected by physical fixation 4Material: diving material + elastic bands + aluminum strip 5Elastic wristband for better wrist protectionSpecificationProduct name: FBA improved protective thumb fracture fixation finger sleeve joint dislocation sprain rehabilitation rehabilitation care sleeve orthodontic tendon rupture splintMaterial: diving material + elastic bands + aluminum strip; product length 16.5cm; wrist elastic bands length: 26.5cmWorking principle: According to the principle of the aluminum strip in the middle of the product and the finger wrist to fix it, the thumb is corrected by physical fixation. The finger soreness due to tendonitis and thumb strain or the inability to move and correct the fixation;Function: Mainly aim at soreness caused by thumb strain, tenosynovitis, mouse hand. Those with inflexible fingers, or those who cannot move the body, can pressurize and fix it. Prevent secondary damage; play a role in correcting and fixing;Package ListThumb protection*1