3M EAR CLASSIC 250 PAIRS

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