Specification Brand : Reliance Medical BulletPoint1 : Please note: Your original tubing shape should resemble the item image. Otherwise, it will not fit your bell. BulletPoint2 : Tubing: latex free, single lumen. Eartips: Latex free, soft-sealing large. BulletPoint3 : Ear tubes: Chrome finish / Interchangeable with original soft sealing eartips BulletPoint4 : Double Y yoke position to diaphragm, Eartips to diaphragm - approx 27 inch BulletPoint5 : fits All Littmann Cardiology III heads Color : Blue ExteriorFinish : Chrome ExternallyAssignedProductIdentifier1 : 0691035657378 ExternallyAssignedProductIdentifier2 : 691035657378 IncludedComponents : additional pair of eartips ItemName : (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Cardiology III Tubing - (BLUE TUBING) ItemPackageQuantity : 1 ItemTypeKeyword : stethoscopes Manufacturer : Reliance Medical Material : Metal ModelName : Cardiology III NumberOfItems : 1 PartNumber : RCRM103 ProductDescription : Kindly examine the product image to ensure its appearance is compatible with your model for a proper fit. RecommendedUsesForProduct : listening to heart/lung sounds, detecting abnormal body noises UnitCount : 1 UnspscCode : 42182100