Package List 10 x pairs of earbuds Characteristics - Size: 1.90X1.30X1.30cm/0.75X0.51X0.51in - Color: Grey -Product Info:Stethoscope - Material: PVC. - Earbud has a simple design, but very practical in use, giving you a silicone replacement earbuds tips. - Fit for most stethoscope the market, please pay attention to the size before buying. - These can protect your ears and keep from cold metal, especially in winter replacement earbuds. - The PVC material is sturdy 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 ear bud replacement tip small.Goods Descriptionearbud can isolate external noise, provide better sound conduction, and doctors can focus more on seeing a doctor when using a stethoscope.replacement earbuds The are very simple to install, just put them on the stethoscope, they will not fall off easily, and they are easy to use Ear buds replacement tip--isolate external noise, provide better sound conduction, and doctors can concentrate more when using a stethoscope,Replacement Earbud Ear buds replacement tips--earbud has a simple design, but very practical in use, giving you a ,earbud tips for small ear canals Replacement ear tip--simple in structure, easy to use, comfortable for wearing, useful and excellent, you can use it with confidence,ear parts Earbud tip--a replacement part for is a practical and nice gift for a doctor, nurse or veterinarian,earbuds tips Ear buds tips replacement--made of pvc, these earphones are not easy to break, can be applied for a long time and many times,earbud replacement tips ASIN B0GVHCN3P8 Item Weight 0.952 ounces Manufacturer MOBUTOFU Item model number HQB3982542H80091CXOFO Product Dimensions 0.75 x 0.51 x 0.51 inches