the Stethoscope is an Essential Medical Instrument Used for Auscultation, Allowing Healthcare Professionals to Listen to Internal Body Sounds for Diagnosis. This Particular Model Features a Metal & Rubber Construction, Combining Durability with Comfort. the Dual-head Design Offers Versatility, Catering to Both Adult & Pediatric Patients. Ideal for Hospitals, Clinics, or Medical Training Environments, This Stethoscope Ensures Accurate & Reliable Auscultation. Please Contact Me If You Need Different Colors & Specifications & Customization. International Freight May Vary a Lot Sometimes, Please Confirm the Price with Us Again Before Placing an Order.