3M™ E-A-R™ Classic™ Earplugs 311-1106, Corded, Small Size, Poly Bag, 2000 Pair/Case Min Qty Order:1 Very fine grade aluminum oxide

Very fine grade aluminum oxide abrasive cleans and finishes efficiently

3M SKU: 7100241528

3M SKU: 7100088247

3M SKU: 7000126227

3M™ E-A-R™ Classic™ Earplugs 311-1106, Corded, Small Size, Poly Bag, 2000 Pair/Case Min Qty Order:1 Very fine grade aluminum oxide3M SKU: 7000127173 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