Specification Brand : Mabis BulletPoint1 : IT FEATURES A CHROME-PLATED BINAURAL and a lightweight anodized aluminum chestpiece BulletPoint2 : It features a chrome-plated brass binaural and a lightweight anodized aluminum chestpiece. BulletPoint3 : The stethoscope comes with a pair of mushroom eartips, a spare diaphragm and a lifetime limited warranty. BulletPoint4 : The Y-tubing is made of vinyl and measures 22 inches. BulletPoint5 : Total length: 30 inches Color : BLACK Department : Unisex Adult ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier : 10767056428024 FabricType : as described FdaDeviceClassification : i FdaIndicationOfUse : otc FdaInstructionsForUseType : professional FdaLabelType : consumer IncludedComponents : Stethoscope, Spare Diaphragm, Spare muchroom Eartips ItemName : MABIS Spectrum Series Single Head Cardiology Stethoscope, Nursing and Clinical Use Stethoscope, Lightweight, 30 Inch, Black (Pack of 100) ItemPackageDimensions_Height : 50.8 centimeters ItemPackageDimensions_Length : 38.1 centimeters ItemPackageDimensions_Width : 45.72 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : stethoscopes Manufacturer : Switch Sticks Material : Aluminum ModelName : Sojupcalrau9qgyeh7-14 ModelNumber : 10-428-020 NumberOfItems : 100 PackageLevel : case PartNumber : 10-428-020 ProductDescription : Item Type: Nurse Fanny Pack Material: Oxford Cloth