3M™ E-A-R™ Classic™ Plus Corded Earplugs
Poly Bag, 200 pairs/box
Part Number: CAB311-1105
Most popular earplug in the world, Econopack lowers your cost, NRR 29dB, Moisture resistant dermatologically safe foam is not irritating, Slow recovery PVC foam provides comfort with low pressure.
*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.