Patients with assistive functions can rebuild hand functions through exercise, and then restore the self-care ability of daily life. Small and convenient design, wearable, independent operation and maintenance. Easy to operate, simple and efficient rotation control. Scope of application ?The patient's finger joints recovered after the injury. ?Stroke, brain injury, cerebral palsy, spinal cord injury, orthopedic surgery, ?Sequelae of hand dysfunction caused by multiple sclerosis. Product weight: 580g (manual measurement) Product size: adult size 32×13×19cm (manual measurement) Product material: alloy bracket, tension spring, fixed strap, etc. Scope of application: wrist extensor and finger extensor training, finger and wrist function and strength rehabilitation training, finger and wrist spasm. ?Size: One size is most suitable, we have left or right available, please correct your hand before choosing an order. ?Package includes: 1 Finger orthosis.?Universal size: It is suitable for finger size, whether it is used for left or right hand, it is the best design for any adult hand size. It is made of aluminum alloy bracket, spring, curved rubber plate and sponge cloth and other materials. ?Finger Cots: It depends on the aluminum alloy bracket on the spring, so the fingers and wrist joints can also move while maintaining dorsiflexion. ?Wrist orthosis: The patient's fingers cannot be straight, weak, jointed, stiff, or bent. Build strength and flexibility in the muscles of the hands and fingers and the tendons of the elbow. ?Tension adjustment: The rotating nut and the tie rods on both sides will automatically extend or shorten, so as to adjust the spring tension. The triangle support enhances the stability of the bracket and makes it resist greater tension. You can passively practice with one click. ?High quality: The wrist and finger orthosis are made of aluminum alloy frame, tension spring, sponge cloth pad and breathable curved plastic plate material. Can effectively exercise fingers and wrists.