3M™ E-A-R™ UltraFit™ Earplugs 340-4001, Uncorded, Carrying Case, 200 Pair/Case Discs easy hand tearability and abrasion

easy hand tearability and abrasion resistance

Improved appearance without the whitening from cyanoacrylate and cracking from ultrasonic welding

3M SKU: 7010494095

more consistent cut and finish on coarser applications may enable fewer process steps for greater productivity

3M SKU: 7100229924

3M™ E-A-R™ UltraFit™ Earplugs 340-4001, Uncorded, Carrying Case, 200 Pair/Case Discs easy hand tearability and abrasion3M SKU: 7000002335 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.