Polysoft Anti fog Face Shield, 1 Case of 25 Lamps Infrared Silver Ring Trigger Release Hand Aneroid 8975 Silver Ring Trigger Release Hand Aneroid Sphygmomanometer * Unit with Adult Cuff * Innovative trigger release air valve to ensure smooth even deflation all with the press of a button * Latex free for safety * One piece cuff is more durable and easier to use * Thermally treated diaphragm maintains calibration * Zinc die cast housing for mechanical stability * Double shell ABS housing for durability * Ergonomic design works well in right or left hand * Luer lock for easy cuff size changes * Thermally treated diaphragm maintains calibration * Polyester zipper case * is used to reduce pain or discomfort caused by skin irritations Polysoft visors are designed for all day comfort 2 shields and 1 mini shield