3M E-A-R Caps Under-Chin Banded Earplugs — NRR 30 Semi-Aural Hearing Protector anti-slip Keeps the one-lock/one-worker/one-key rule simple

Keeps the one-lock/one-worker/one-key rule simple and enforceable on the floor

The black panels are styling

Included filter is particulate

1 high-impact safety goggles sized to fit over prescription glasses

3M E-A-R Caps Under-Chin Banded Earplugs — NRR 30 Semi-Aural Hearing Protector anti-slip Keeps the one-lock/one-worker/one-key rule simpleEDITORIAL REVIEW: 4. 5 5 WC Safety Review 3M E A R Caps Under Chin Banded Earplugs Editorial assessment by Steven Eaton, WC Safety editor, based on published 3M specifications and category fit. We did not laboratory test this product. SHOP HEARING PROTECTION 3M E A R Caps Under Chin Banded Earplugs NRR 30 Semi Aural Hearing Protector Overview The 3M E A R Caps under chin banded earplugs are a semi aural hearing protector rated NRR 30 (ANSI S3. 19),