This 27" Navy blue 3M Littmann Classic III stethoscope is a high-quality medical device made in the United States. It is designed to provide accurate and reliable readings for healthcare professionals. The stethoscope is made by a trusted brand in the industry, 3M, and is a model that is highly regarded in the medical community. This stethoscope is perfect for those in the medical, lab, or dental fields who require a high-quality device for their practice. It is also a great choice for those in the business or industrial sector who may need a stethoscope for their work.