From MDF, this is the first premium, single-patient, non-cross contaminant stethoscope. The MDF® Singularis™ SOLO™ Stethoscope is a disposable stethoscope offering infection control and high quality acoustics. It has a handcrafted, latex free chestpiece fitted with an ultra-thin fiber diaphragm that slips easily under a blood pressure cuff. The soft eartips are phthalate-free and come in two sizes to ensure a comfortable seal. The headset is pre-angled with a patented internal, dual-leaf spring construction. For added user safety, the headset features SafetyLock™ eartip adapters. The tubing is thick, dense, latex-free PVC for superior sound transmission coupled with durability.