Founded in 1992, MABIS DMI healthcare has been fostering innovation, teamwork and a customer driven philosophy, we continually evolve to support your needs in a competitive and ever changing marketplace, With over 5,000 products for the professional, consumer and specialty markets, we are dedicated to providing you with all your needs in the healthcare industry, Three bells (adult, medium and infant), Two diaphragms (small and large), 3 different types of eartips for maximum comfort, The oversized, matching carrying case stores the stethoscope, accessories and quality MatchMates Sphygmomanometers with room to spare, Picture shown in Royal Blue SKU: DMI602