PREMIUM QUALITY: Made of high quality medical grade plastic. Strong velcro straps. Provide strong support and maximum comfort,can be fixed wrist and thumb, radian can adjust yourself, wear easy and comfortable SUITABLE FOR PEOPLE: Suits for 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. And muscle tension, limb abnormal tension and brain injury patients. GOOD EFFECTION: Our finger training board prevent finger flexion convulsion,deformation and deformity.Control the muscle tension,increase fingers erosion and finger joint deformation scar contracture prevention. CONVENIENT USING: Finger separator hand orthosis features malleable split to provide customize fit of the hand. Designed with velcro hook tabs for easy application. MATERIAL: Our Finger Training adopt polypropylene plastic board, flannelette bind materials, etc.