Although this product is unused, there may be some stains on the outer box. Thank you for your understanding. #Ponta Stethoscope ↑ Other colors and series are also on sale. This is a medical device. It can be used for daily health management, checking a baby's condition, confirming fetal heart sounds and movements during pregnancy, and managing the health of pets. No worries about latex allergies caused by contact with natural rubber! Soft ear tips reduce the burden on the ears! Less pain even for long periods! ● Reliable, made in Japan! This is a general medical device stethoscope! ● Nurse scope outer spring type. [General Medical Device (Class 1)] Product Name: Stethoscope Medical Device Notification Number: 12B3X00039000003 [Specifications] Weight: Approximately 78g Total Length: Approximately 770mm Materials: Chest piece / Aluminum, Diaphragm / Epoxy glass resin, Y-shaped tube / Vinyl chloride, Eartube / Brass, Earpiece / PVC resin Storage Temperature: -20 to 60 degrees Celsius Storage Humidity: RH85% or less