• 3m Littmann Stethoscope Spare Parts Kit For The Cardiology Iii Stethoscope Contains A Gray Rim And Tunable Diaphragm For Both The Adult And Pediatric Sides Of The Chestpiece
• In Addition To Two Small (1/2 Inch)
• Gray Snap Tight Soft-Sealing Eartips.
• 100% Cotton 

NOTE: Click here to reference the Size Charts