Note: Please allow 0?1cm / 0?0.4in error due to manual measurement. Thanks for your understanding. specification: Item Type: Finger Pointing Board_x000D_Material: ABS_x000D_Product Size: Approx. 16x10cm / 6.3x3.9in_x000D_Product Function: Prevent finger joint erosion, fix the functional position of the finger and wrist, control the increase of muscle tension. Features: 1PROTECT FINGERS: Our finger separator prevents fingers from flexion, twitching, deformation and deformity. 2FUNCTION: This wrist orthosis effectively controls the increase in muscle tension and muscle atrophy. 3FEATURE: This children's finger separator prevents finger erosion, deformity of finger joints, scar contracture. 4SCOPE OF APPLICATION: It is suitable for brain trauma, cerebral palsy, paraplegia, sequelae of cerebral infarction, and various craniocerebral operations. 5APPLICATION: It is suitable for patients with hand dysfunction, muscle tension, and abnormal limb tone caused by Parkinson's disease and peripheral neuropathy. PackageList: 1 x Fingerboard