3M™ Foam Earplugs 1100, Uncorded, 1000 Pair/Case Wheels 3M SKU: 7100234544

3M SKU: 7100234544

20 minute work life provides time for positioning and adjustment

3M SKU: 7000046656

3M SKU: 7100203817

Lead Time: ~54 days

3M™ Foam Earplugs 1100, Uncorded, 1000 Pair/Case Wheels 3M SKU: 71002345443M SKU: 7100099847 Lead Time: ~2 days 3M 1100 Earplugs are made with soft foam and a tapered design to help provide a noise blocking seal. These earplugs are easy to roll down and insert, with the foam softening with body temperature to improve comfort over extended use. One size fits most. *U. S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this