Founded in 1992, MABIS DMI healthcare has been fostering innovation, teamwork and a customer driven philosophy, we continually evolve to support your needs in a competitive and ever changing marketplace, With over 5,000 products for the professional, consumer and specialty markets, we are dedicated to providing you with all your needs in the healthcare industry, The MABIS deluxe air release valve delivers a precise deflation rate, Heavy-duty vulcanized bladder and thick-walled inflation bulb combined with our deluxe calibrated nylon cuff, assures many years of reliable service, Range markings on the cuff assist the practitioner in proper cuff placement and size selection, Includes deluxe air release valve, inflation bulb, blue nylon calibrated cuff and deluxe zippered carrying case, Large adult cuff measures 6-4/5"" wide and 25-1/2"" long; comfortably fits arm girth of 13 to 20 inches SKU: DMI483