3M™ Littmann® Stethoscope Spare Parts Kit, Lightweight II S.E., Black, 40020

3M™ Littmann® Stethoscope Spare Parts Kit for the Lightweight II S.E. stethoscope contains a black rim and tunable diaphragm and a non-chill sleeve for chestpiece, in addition to two small (1/2 inch), black Snap Tight Soft-Sealing Eartips.