3M™ E-A-Rsoft™ FX™ Earplugs 312-1261, Uncorded, Poly Bag, 2000 Pair/Case

3M™ E-A-Rsoft™ FX™ earplugs feature a bell shape and super-soft, slow-recovery foam to effectively seal the earcanal and provide reliable hearing protection

This uncorded foam earplug features a bell shape and super-soft, slow-recovery foam to effectively seal the earcanal and provide reliable hearing protection. - Poly bag keeps each pair of earplugs available or accessible for re-use. - Flanged end allows easy insertion and removal.- Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. - Test compatible with 3M™ E-A-Rfit™ Validation System.*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.3M is Leading the Advancement of Hearing Conservation™.