Alexvyan Acoustic Sprague Type Dual Tube Stainless Steel Stethoscope for doctors Professional and Medical students light weight Chest Piece with Flexible & Soft Sealing Ear Knobs (Blue)

Dual Tube Design for Better Acoustic Sensitivity ; Heavy Duty Dual Side Chestpiece with Transparent Diaphram ; Flexible Frame which would not hurt your ears ; With More Accessories than Any Other Stethoscope in the Price Range ; Designed for Specialists/ Physicians/Medical Professionals ;