This vintage doctor's medical stethoscope hearing piece device is a true gem for collectors and enthusiasts of medical antiques. Made before 1930 by an unknown make. Its unique design and intricate details make it a must-have for any medical history aficionado. The device comes with no warning for California Proposition 65 and is perfect for displays. Add this amazing vintage stethoscope to your collection of medical antiques and marvel at its beauty and craftsmanship.