3M Push-Ins Corded Earplugs (200 per Box)

Corded earplugs provide extended hearing comfort, convenience and protection. One size fits most. Constructed of 3M E-A-R form foam, these earplugs feature a no roll-down design and a blue stem for a quick, easy fit. Push-to-fit foam is made of polyurethane. Cord is made of vinyl. Corded earplugs are test-compatible with 3M E-A-R fit Validation System.|Soft, flexible foam conforms to the unique shape of each ear for comfortable noise reduction|Flexible stem makes fitting easy without the need to touch the foam tip so the tips stay clean even when hands are dirty|Poly bag keeps earplugs clean before use|Cord allows earplugs to be stored conveniently around the neck in between uses|Noise Reduction Rating (NRR) of 28 dB, CSA Class AL