Product parametersName: Medical hand external fixatorIntended use: For external fixation or support of human handsStructural composition: Made of polymer materials, fabrics, leather, and metal materials. wear orPlaced on the surface of the limb, it can achieve the purpose of maintaining limb stability by restricting limb movement. Passive products.Precautions1. It is contraindicated for those with bleeding, ulceration, or unknown skin lumps;2. It is forbidden to use if you are allergic;3. Do not exercise strenuously after wearing it;4. If there is obvious redness, swelling and pain when wearing it, please stop using it immediately and consult a doctor.packing list: 1 pair of anti-scratch gloves for the elderly