3M™ E-A-R™ UltraFit™ Earplugs 340-4036, Corded, Poly Bag, 400 Pair/Case Min Qty Order:1 3M SKU: 7010310954

3M SKU: 7010310954

3M SKU: 7100182047

Removes cleanly for up to five days

3M SKU: 7100048239

3M™ E-A-R™ UltraFit™ Earplugs 340-4036, Corded, Poly Bag, 400 Pair/Case Min Qty Order:1 3M SKU: 70103109543M SKU: 7000029960 Lead Time: ~2 days 3M E A R UltraFit Earplugs are made with a triple flange design to contour to the different shapes and sizes of ear canals to help create a comfortable noise blocking seal. These earplugs are made of a pliable, soft polymer that can be washed so that the earplugs can be reused, cutting down costs and extending the product life. *U. S. EPA specifies the NRR as the measure of hearing protector noise reduction.