Single Head Chest Piece ABS construction/Lightweight and Durable Single Patient Use Scope Sensitive Diaphragm for Reliable Acoustics Individually Packaged in a Poly Bag The Responder Disposable Stethoscope (10 Pack) offers reliable and convenient single-use stethoscopes, ideal for medical professionals. Featuring a lightweight and durable ABS construction, each scope is equipped with a sensitive diaphragm for clear, accurate acoustics. The single-head chest piece ensures effective auscultation, and the stethoscopes come individually packaged in a poly bag for hygienic use. Perfect for clinical settings where single-patient use is required.