3M EARPLUGS 1PR SP01002

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