Earplugs - 3M E-A-R Express Pod Plugs Disposable Corded (Box of 100 Pairs), 311-1114 Drilling Noise Reduction Rating (NRR) of

Noise Reduction Rating (NRR) of 33 dB

as well as general grinding applications

Cleans up quickly and easily

Easy Action™ handle opens automatically to help reduce hand fatigue

Earplugs - 3M E-A-R Express Pod Plugs Disposable Corded (Box of 100 Pairs), 311-1114 Drilling Noise Reduction Rating (NRR) ofItems #: 311 1114 3M Stock #: 7000002309 3M E A R Express Pod Plugs Corded Earplugs feature advanced "no roll", slow recovery foam. Paddle style grips allow easy fitting and help keep earplug tips clean even when your hands are dirty. 3M E A R Express Pod Plugs Corded Earplugs are constructed from slow recovery and padded style grips for easy ear canal insertion without rolling. The foam inserts stay clean and comfortably seal the ear canal for