Features 1、Control the increase of muscle tension and big fish muscle atrophy. 2、Prevent finger flexion convulsion, deformation and deformity. 3、Fingers erosion prevention, finger joint deformation scar contracture. 4、Use 30-50 minutes each time. 5、Suitable for people who has brain injury, cerebral palsy, paraplegia, cerebral infarction sequela, all kinds of craniocerebral surgery and Parkinson's disease and peripheral neuropathy caused by hand function disorder, muscle tension, limb abnormal tensi Specification Description: This Fingerboard with Sling is suitable for people who has brain injury, cerebral palsy, paraplegia, cerebral infarction sequela, all kinds of craniocerebral surgery and Parkinson's disease and peripheral neuropathy caused by hand function disorder, muscle tension, limb abnormal tension and brain injury patients. Features: Control the increase of muscle tension and big fish muscle atrophy. Prevent finger flexion convulsion, deformation and deformity. Fingers erosion prevention, finger joint deformation scar contracture. Use 30-50 minutes each time. Suitable for people who has brain injury, cerebral palsy, paraplegia, cerebral infarction sequela, all kinds of craniocerebral surgery and Parkinson's disease and peripheral neuropathy caused by hand function disorder, muscle tension, limb abnormal tension and brain injury patients. Specifications: Item Type: Fingerboard with Sling Quantity: 1pc Size: Approx.28 x 17.5cm Weight: Approx.215g Package List: 1 x Fingerboard with Sling