The 3M(TM) E-A-R(TM) UltraFit(TM) cloth cord earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals. These durable, reusable earplugs with cloth cord 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. (bul) Push-to-fit style for easy and hygienic fit. (bul) Single size fits comfortably in most earcanals. (bul) Proprietary, premolded, triple-flange earplug design inserts easily. (bul) No rolling or sizing needed to get a comfortable, protective fit. (bul) 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(TM).
