Description _x000D__x000D_These 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. It is difficult to make a correct diagnosis without knowing the true state! Therefore, it is highly recommended that you buy these replacement earplugs to make your diagnosis process easier._x000D__x000D_ Feature _x000D__x000D_- Color: Black_x000D_- Material: Silicone_x000D_- Size: Upper aperture: 3.50mm/0.14inch; Lower aperture: 6.00mm/0.24inch_x000D_- Applicable size: Suitable for 6.00mm/0.24inchstethoscope ear hooks, fitfor most stethoscope brands on the market, please pay attention to the size before buying._x000D_-Tip: Keep these small items away from children under 5 to avoid danger._x000D_- Stethoscope accessories: These earplugs are suitable for most brands of stethoscopes, please check the size before purchasing._x000D_- Comfortable touch: The earbuds are made of silicone material, which is skin-friendly, soft, lightweight, and fits the ear._x000D_- Isolation of interference: Isolate external noise, provide better sound conduction, and doctors can concentrate more when using a stethoscope._x000D_- Protect ears: These earplugs can protect your ears and keep away from cold metal, especially in winter._x000D_- Easy installation: The earbuds have self-stretching deformation function, which can be easily installed on the stethoscope.Packing list: 10 x Stethoscope Silicone Earplugs