Littmann Master Classic II 27" Stethoscope with Tunable Diaphragm Black Maternity especially against critical collagenases

especially against critical collagenases

Can also be used to support your back while sitting upright in the bed

It has a wetness indicator that turns from yellow to blue when wet

offered in a palatable Apple Flavor

Littmann Master Classic II 27" Stethoscope with Tunable Diaphragm Black Maternity especially against critical collagenasesFeatures: The excellent acoustic sensitivity of a tunable diaphragm is the hallmark of this superior single sided stethoscope The award winning design combines high performance with portable convenience The Littmann Master Classic II stethoscope features a tunable diaphragm, which allows the user to conveniently alternate between low and high frequency sounds without turning over the chest piece Angled, anatomically correct headset provides user