DUAL HEAD STETHOSCOPE

Aluminum dual head, chestpiece diameter 46mm, can be equipped with copper ear hanging or aluminum ear hanging, ear hanging environmental protection soft ear tip. PVC tube has two options :environmentally and not environmentally . tube color can be available (black, gray, red, green, blue, etc.). Simple box packaging , one piece in one box .100pcs/ctn.52x41x28cm, 11KGS.