DescriptionThese silicone earplugs hold their shape well and fit most stethoscopes. If the old earbuds are badly damaged, they may block sound conduction and you will not be able to hear clearly. Difficult to make a correct estimatewithout knowing the true state!Features- Color: Black - Material: Silicone - Size: About 2.00X1.30X1.30cm/0.79X0.51X0.51in - Note: bore diameter2.5mm, suitable for 5mm stethoscope.-The material is safe and durable, which is wear resistance and practical for the long time use. - Can reduce the vibration, isolate the interference from external noise, practical and helpful when using stethoscopes. -It has a simple design, but very practical in use, giving you a good using experience.- These earplugs can protect your ears and keep away from cold metal, especially in winter.- Fit for most stethoscope brands on the market, please pay attention to the size before buying.
