3M(TM) E-A-Rsoft(TM) Yellow Neons(TM) One Touch(TM) Refill Uncorded Earplugs 391-1004, Regular Size 2000 EA/Case

These un-corded foam earplugs feature soft, slow-recovery foam for comfort and outstanding noise reduction. Earplugs are easy to roll down and insert, then expand within the ear canal for a comfortable, secure fit.• Refill container for One Touch™ dispenser. One gentle turn delivers uncorded foam earplugs.• No packaging waste with each pair• 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™