The burgundy blood pressure cuff size allows for placement on an adult arm. It includes a nylon cuff, a two-tube bladder, bulb, valve and female luer slip connector. This McKesson blood pressure cuff is compatible with most aneroid sphygmomanometers. It features the McKesson Lumeon inflation system. A size range of 34 - 50 centimeters makes it easy to properly place the cuff. This large blood pressure cuff is latex-free to prevent discomfort. . WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov