Check the listing for details. McKesson Sprague Stethoscope Blue / Green 641DGMM 1 Ct. Condition: New. Listed at 14.05 USD. Double tube configuration, not made with natural rubber latexProprietary valve mechanism eliminates acoustic leakageAdjustable aluminum binauralsComplete with an accessory pouch containing the bell chest pieces, chest piece key, 2 spare diaphragms, one pair of hard ear tips and one pair of soft clear ear tipsWeighs 7 oz.Overall length 30 inch --> Shop About Us Contact Us Reviews and Ratings McKesson Sprague Stethoscope Blue / Green 641DGMM 1 Ct McKesson | MFG #641DGMM The McKesson Sprague-Rappaport Stethoscope can be used to check the heart, lungs and other internal organs. It's double tube design helps to provide a better sound to each ear. The two sided chest piece provides versatility, allowing the same stethoscope to be used on adult or pediatric patients. The McKesson Sprague-Rappaport Stethoscope comes with an accessory pouch. Double tube configuration, not made with natural rubber latexProprietary valve mechanism eliminates acoustic leakageAdjustable aluminum binauralsComplete with an accessory pouch containing the bell chest pieces, chest piece key, 2 spare diaphragms, one pair of hard ear tips and one pair of soft clear ear tipsWeighs 7 oz.Overall length 30 inch Product Count: 1 Packaging Count: 1 Total Quantity: 1 Product Specifications McKesson Brand McKesson Blue / Green Sprague Stethoscope