Kinesio® Tex Classic Cotton Kinesiology Tape, 2 Inch x 4 2 5 Yard, Beige, 1 Roll Eye Charts Illuminator infections and carbohydrate metabolism stretchable sides so you infections and carbohydrate metabolism 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 2 inches x 4 2 5 yards Hypoallergenic