Description
3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world’s first foam earplugs
Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability
Moisture-resistant—helps maintain a consistent expansion time, even in humid environments
Textured surface helps keep earplugs in place
Low equilibrium pressure helps reduce pressure in ear canal thus increasing comfort and wearability
Exposed cell surface texture resists movement and helps maintain effective seal
Excellent sound attenuation characteristics Dielectric No Attenuation 28 Decibel
