New Image™ FlexWear™ Skin Barrier With 1¾ Inch Stoma Opening, 1 Box of 5 Procedure Drapes and Sheets Threaded chestpiece drum of chrome Aluminum band assists in Threaded chestpiece drum of chrome plated zinc permits the use of five interchangeable chestpiece fittings an adult and pediatric diaphragm and three bells (11 4 1 3 4 ) for complete diagnostic capability in most patients * Latex free double tube configuration * Proprietary valve mechanism eliminates acoustic leakage * Adjustable chrome plated brass binaurals * Complete with an accessory pouch containing the bell chestpieces chestpiece key 2 spare diaphragms one pair of mushroom eartips and one pair of silicon eartips * Inspected and packaged in the U 10 degree INCREMENTS 8 Molds to the body's contours Protects skin from corrosive drainage with the standard wear