DescriptionThese earbuds hold their shape well and fit most stethoscope brands. If the old earbuds are damaged heavily, the sound conduction may be hindered and you will be unable to hear the sound clearly. It is hard to give the right diagnosis without knowing the real state and wearing worn out earbuds may hurt the ear canal and even cause hearing loss.Features- Color: Assorted color. - Material: Rubber. - Size: 41.00X0.50X0.50cm/16.11X0.20X0.20 inch. - We provide you with 1 set of replacement ear tips, hose and diaphragm for stethoscopes, sufficient for daily usage. - The ear tips are made of premium rubber material, which are safe for people to use. - These earplugs are just suitable for stethoscopes with metal parts. - Can keep your ears away from the cold metal, especially in winter. - Can reduce the vibration, isolate the interference from external noise, practical and helpful when using stethoscopes.