Outstanding quality and versatility come together with the Match Mates aneroid sphygmomanometer and the Sprague Rappaport-Type stethoscope, the most popular stethoscope on the market today. The stethoscope includes 5 interchangable chest pieces: 3 bells (adult, medium and infant) 2 diaphragms (small and large) for custom user design, plus 3 different types of ear tips for maximum comfort. The oversized, matching carrying case stores the stethoscope, accessories and the quality Match Mates shpygmomonometer with room to spare.