3M E-A-R Skull Screws Disposable Ear Plugs, NRR 32, Corded, 120/box

3M E-A-R Skull Screws Ear Plugs, Corded

The style and comfort youngsters crave!

• Screw "threads" provide a tough lock and make insertion a clean and easy twist.
• Threaded metal appearance belies a soft foam comfortable for extended wear.
• Push-to-fit style means tips do not need to be rolled - they'll stay clean even if your hands can't.
• Noise Reduction Rating (NRR): 32 dB. CSA Class AL.
• Vinyl Corded style means they are always with you.
• Packaged 120 pairs per box.