- Tough look of threaded metal
- Soft foam tips feel comfortable for extended wear
- Cutting-edge look and comfort may increase worker compliance in wearing hearing protection
- Push-to-fit style means no earplug roll-down is required for easy fitting
- Cord allows earplugs to be stored conveniently around the neck in between uses
- Noise reduction rating (NRR) 32 dB CSA Class AL
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.