The COMBOSPRAGUE RAPPAPORT Stethoscope features interchangeable bells and diaphragms for infants, children, or adults, with three extra bells, two extra diaphragms, and two pairs of ear tips stored in a plastic case. The Almedic Traditional Blood Pressure Unit includes a 300mm aneroid gauge, velcro nylon cuff, inflation bulb and bladder, and an air release valve.