Adult + Pediatric Diaphragm Replacement - Fits Classic III (3) and Cardiology IV Stethoscopes + 2 Extra Ear Pieces, Compatible with Littmann and Other Stethoscopes hidden After more than 80 years

After more than 80 years of continuous evolution

rust resistant

while also allowing for sandal foot wear

With valve for easy control of refilling process and preventing leaking when not use

so there is no need to worry about the clay sticking to the surface of the roller

Adult + Pediatric Diaphragm Replacement - Fits Classic III (3) and Cardiology IV Stethoscopes + 2 Extra Ear Pieces, Compatible with Littmann and Other Stethoscopes hidden After more than 80 yearsAdult + Pediatric Diaphragm Replacement Fits Classic III (3) and Cardiology IV Stethoscopes + 2 Extra Ear Pieces, Compatible with Littmann and Other Stethoscopes Contains one replacement tunable single Chest piece diaphragm for the adult side of the stethoscope , Plus One tunable single piece diaphragm for the Pediatric side of the stethoscope and two Extra Ear Pieces Diaphragm fits Classic 3 and Cardiology 4 Stethoscopes Accessories kit Contains two