Stethoscope Dual Head Length 22 in Size Adult/Pediatric Color Black Disposable No Material Stainless Steel Chest Piece/Vinyl Tubing Packaged In Box Weight 0.5 lb For Use With General Examination Applications Physical Assessment Diagnostic Applications Sphygmomanometer Includes Threaded Chest Piece Drum Adult and Pediatric Diaphragm Double Tube Configuration Adjustable Chrome Plated Binaural (3) Bell Chest Pieces A Pair of Mushroom and Silicon Ear Tip