Deluxe air release valve and bulb and coordinating calibrated nylon adult cuff, sterling sprague rappaport-type stethoscope Heavy-walled double tubing and chrome-plated zinc alloy rotating chestpieceIncludes: Adjustable black gauge with white faceplate, mini screwdriver, deluxe air release valve, inflation bulb with deluxe end valve, two (2) tube bladder, teal calibrated nylon cuff, sprague rappaport-type stethoscope, two (2) spare sets of eartips, three (3) bells (small, medium and large), two (2) diaphragms (small and large), chestpiece key and roomy zippered fanny caseCase size: 5.5 inches width x 21 inches lengthArm circumference: 11 inches wide by 16.38 inches diameterTube measurement: 22 inches length (total length: 30 inches)Non-chill diaphragm retaining and bell ring, aluminum dual head chestpieceStethoscope lifetime limited warrantyTwo (2) year Inflation System warrantyLifetime Gauge Calibration warranty