Anzensei AZS43 3M Reusable Ear Plug

Anzensei AZS43 3M Reusable Ear Plug feature soft, hypoallergenic foam and a tapered design to fit comfortably in the earcanal. Equipped with a comfortable, cloth cord to help prevent earplug loss. Soft, corded foam earplugs that conform to the unique shape of each ear for excellent hearing protection and comfort. – Corded for convenience and to prevent loss of earplugs. – Smooth, dirt-resistant surface for hygiene – Comfortable for a wide range of earcanal sizes – Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL. *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.