3M E-A-R Caps Model 200 Hearing Protector 321-2101, 100 EA/Case maincategory_Eye Protection These sweatbands are helps ensure

These sweatbands are helps ensure you get the correct level of comfort and protection

The earplugs are tested in accordance with ANSI S3

in Black Color

ergonomically designed head suspension and compatible with 3M Safety Spectacles and/or 3M Disposable or Reusable Welding Particulate Respirators

and advanced arc detection electronics for use with all arc welding processes

3M E-A-R Caps Model 200 Hearing Protector 321-2101, 100 EA/Case maincategory_Eye Protection These sweatbands are helps ensureSoft foam caps block the entrance to the earcanal. Band is worn under the chin Ideal for intermittent protection needs Noise Reduction Rating (NRR)* 17 dB. CSA Class BL *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. 3M is Leading the Advancement of Hearing Conservation.