The 3M™ Littmann Classic II S.E. is a bestselling Stethoscope due to its compact design, acoustic sensitivity and durability. The device has conventional combination of two-sided chestpiece. One side of the device has tunable diaphragm and on the other side it has traditional bell. The headset is anatomically designed. The 3M™ Littmann Classic II S.E. is available in various number of tube colors. The user can select from distinctive chestpiece finishes which suit their style to find a best look that fits them. No one will sacrifice the performance for style. 3M™ Littmann® Classic II S.E. is rated a seven on a scale of 1-10 for performance though it provide a stylish design. The 3M Littmann has an exclusive right on Snap-Tight Soft Sealing Eartips, which is able to provide Comfortable fit and outstanding acoustic seal.