This is a twin type that allows two people to listen at the same time.
This is a high-quality educational stethoscope that is easy to hear. Model number: 1019997
Specification: For adults
Color: Navy x Sky Blue
Material: Chest piece: Stainless steel, Tube: PVC (polyvinyl chloride resin), Ear tips: Silicone
Diaphragm diameter: Approx. Φ47mm
Total length: Approx. 1110mm
Weight: Approx. 233g
Medical device number: 13B3X0023700C007
