Soft earbuds, comfortable to wear in the ears, mounted on the stethoscope ear hanging on the sealing performance, 5MM/0.196" and 6MM/0.236" ear hanging are universal
Tips: (Domestic conventional stethoscope ear tube diameter is 5mm and 6mm, this earplug uses 5mm ear tube, it is easy to plug in, if it is 6mm ear tube, please use the hair dryer to blow the earplug soft and then put, so after the earplug The earplugs are very tightly adsorbed)
Ideal for Stethoscope,durable & flexible
Size: approx. 2 cm * 1.2 cm (L * W) / 0.78 * 0.47 in