The Clinical Sprague has improved upon the originaldesign of the classic HP Rappaport Sprague stethoscope. Specially designed air filled eartips provide extraordinary comfort and sealing ability, redesigned disc assemblies improve functionality and maitenance, and interchangeable bells with form fitted non-chill sleeves enhance patient comfort. Includes firm PVC eartips, ID tag, adult and pediatric diaphragms, infant and pediatric bells, as well as pediatric diaphragm assembly and disc key. Lifetime warranty with free lifetime replacement parts.