Black enamel 300mmHg no-pin stop manometer. Navy blue nylon D-ring self-adjusting cuff for one-handed cuff application. Latex free inflation bladder and bulb. Chrome plated deflation valve. Complete with leatherette zippered carrying case and operating instructions. Assembled, inspected and packaged in the U.S.A. Ten year calibration warranty.- Large Adult Aneroid, Navy, Latex Free (LF) Mfr. Direct