3M™ Skull Screws™ push-to fit corded foam earplugs sport the tough look of threaded metal, but feel of soft foam, while offering push-to-fit convenience and noise attenuation with attitude. Effective hearing protection and compliance with a clean, easy twist.
Grab the attention of your young workers with these radically designed push-to-fit corded foam earplugs, and help boost hearing protection and compliance at the same time. (bul)Tough look of threaded metal, but feel of soft foam - Push-to-fit style means no earplug roll-down required - Foam tips stay clean, even when your hands are dirty - Noise Reduction Rating (NRR]* of 30 dB CSA Class AL - New, softer foam - Improved NRR of 32 dB *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™.