Contemporary black enamel 300mmHg no-pin stop manometer provides day-in day-out dependability * Adcuff nylon cuff with ADCÊs proprietary Size Guide marking system prevents mis-cuffing * Dip molded latex inflation bladder withstands heavy use * Chrome-plated brass air release valve * Leatherette carrying case with durable nylon zipper * Assembled inspected and packaged in the U.S.A. from foreign components *