3M™ E-A-R™ Push-Ins™ SofTouch™ Uncorded foam earplugs feature 3M™ E-A-Rform™ Foam, engineered for all-day comfort and hearing protection, this foam adjusts to the shape of the earcanal, helping to create a noise-reducing seal.
These uncorded foam earplugs are made of specially formulated 3M™ E-A-Rform™ Foam for added softness. - Flexible, pistol-grip handle and stem allow fingertip control for easy insertion. Helps eliminate dirt transfer for greater hygiene. - Tapered-cone shape and smooth, soft foam provide in-ear comfort and hearing protection.. - Noise Reduction Rating (NRR)* 31 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™.