Great pre owned condition Was personalized with the name Katherine on stethoscope as shown in photo Comes with box and booklet The 3M Littmann Select Stethoscope is a single-sided stethoscope with a tunable diaphragm, allowing users to hear both low and high-frequency sounds without flipping the chestpiece. The stethoscope is lightweight and features a durable design. It has a single-lumen tubing and soft-sealing eartips to reduce ambient noise. The chestpiece is made of a coated alloy and has a non-chill rim for patient comfort.