Sterling Series Sprague Rappaport-Type Stethoscope, Royal Blue, Boxed Product Details Color: Royal Blue Brand: Veridian Healthcare MPN: 05-11003 UPC: 845717001465 EAN: 0845717001465 Color: Royal Blue Brand: Veridian Healthcare Exterior Finish: Chrome Material: Vinyl, chrome-plated zinc Item Weight: 0.87 Pounds Product Dimensions ‏ : ‎ 30 x 3.5 x 1 inches; 13.92 ounces Item model number ‏ : ‎ 05-11003 Date First Available ‏ : ‎ July 2, 2010 Manufacturer ‏ : ‎ Veridian Healthcare LLC Country of Origin ‏ : ‎ China Durable, chrome-plated zinc alloy rotating chest piece features two inner drum seals, effectively preventing audio leakage Traditional heavy-walled vinyl tubing blocks extraneous sounds Five interchangeable chest pieces adult and child diaphragms and three bells offer professionals a variety of diagnostic uses All Sprague Rappaport-Type Stethoscopes include a convenient chest piece key for easy diaphragm replacement Veridian Healthcare 05-11003 Sterling Sprague Rappaport- Type Stethoscope, Royal Blue, Slider Pack, Offer Professional a Variety of Diagnostic Uses, Includes Chest Piece Key for Diaphragm Replacement Key Features: Durable, chrome-plated zinc alloy rotating chest piece features two inner drum seals, effectively preventing audio leakage Traditional heavy- walled vinyl tubing blocks extraneous sounds Five interchangeable chest pieces adult and child diaphragms and three bells offer professionals a variety of diagnostic uses All Sprague Rappaport-Type Stethoscopes include a convenient chest piece key for easy diaphragm replacement Specifications: 5-in-1 interchangeable chest piece Stethoscope with soft vinyl ear tips Bell sizes: 3 Spare diaphragm sizes: 2 Spare ear tip sets in two styles: 2 Chest piece key and accessory pouch Product dimensions: 1 x 3.5 x 30 Inches Product weight: 1 lbs Manufacturer Contact Information Veridian Healthcare 1175 Lakeside Drive, Gurnee, IL 60031