unit gray on all fingers: Most fingers can be worn, including index finger (pointer finger), middle finger and ring finger. Fixing elements make it easy to adjust the guide rail to the perfect position of fingers. . Comfort materials: Made of micro-format neoprene, covered with stretched nylon and cotton to cushion the skin and keep Wrme fr the most comfortable. Lightweight and multifunctional design: The firm wrist lever is adjustable and detachable, which keeps the fingers still, adapts to all kinds of tooth protection and curved finger fixation, and is convenient for comfortable and fast healing. . Multi-function: Fr is ideal for finger free time, finger tripping, finger hammering, finger amputation, rheumatoid arthritis, finger joint after stroke, comminuted fracture, sprain, postoperative nursing, kncheln fixation, finger pain relief, finger or joint sprain, spleen rupture, soft tissue injury and tendon secretion recovery. S7-1200 programmable controller