This clinical stethoscope features and all stainless steel design and is accentuated with 22k gold plating, which add sophistication to an already excellent instrument. The Clinical I® stethoscope ships with a replacement diaphragm and two sets of ear tips. Its overall length is 31" and weighs approximately 5.8 oz*. Additionally, the Clinical I® gold edition stethoscope is backed by a lifetime warranty with lifetime replacement parts. The clinical I® gold edition stethoscope is the perfect instrument for critical care nurses, general practitioners, medical students, internists, ER's and EMT's.