Universal Soft Earbuds Stethoscope Earplugs (Pack of 2 Pairs) Musical Instruments Color Classification: Silver

Color Classification: Silver

holding them wider apart and making breathing easier and quieter

Sensitivity:

Its non-slip handle technology provides a secure grip

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Universal Soft Earbuds Stethoscope Earplugs (Pack of 2 Pairs) Musical Instruments Color Classification: SilverProduct information : Color classification: gray black The gray and black are gourd type soft earplugs with a total length of 2CM, very soft, and the model is universal Reminder: (This earplug is easy to insert when using 5mm ear tube. If it is a 6mm ear tube, please use a hair dryer to soften the earplug before inserting it, so that the earplug will be tightly absorbed after it cools down. On the ear tube, if there is a metal part of the earplug on