3M UltriFit Earplug Corded with Storage Can

These durable, corded reusable earplugs are easy to use again and again, reducing waste. Push-to-fit products provide in-ear comfort and convenience, with the hearing protection you expect from 3M. Carrying case keeps earplugs clean and accessible for re-use. Push-to-fit style for easy and hygienic fit. Single size fits comfortably in most earcanals. Proprietary, premolded, triple-flange earplug design inserts easily. No rolling or sizing needed to get a comfortable, protective fit. Soft polymer is washable and reusable. Noise Reduction Rating (NRR)*: 25 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. 3M is Leading the Advancement of Hearing Conservation.