3M™ E-A-R™ Classic™ Earplugs 310-1060, Uncorded, Pillow Pack, 360 Pair/Case Brushes 3M SKU: 7010511221

3M SKU: 7010511221

3M SKU: 7010495665

3M SKU: 7010495941

3M SKU: 7100284564

3M™ E-A-R™ Classic™ Earplugs 310-1060, Uncorded, Pillow Pack, 360 Pair/Case Brushes 3M SKU: 70105112213M SKU: 7000127206 Lead Time: ~2 days 3M E A R Classic Earplugs have set the industry standard for noise reduction as the world's first foam earplugs. These earplugs are made of a proprietary soft energy absorbing slow recovery foam that's designed to conform to the shape of the ear canal to help provide hearing protection. *U. S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the