3MTM Skull ScrewsTM Earplugs
Metallic-Look Foam, Screw Grip, and Twistto-Seal Design
- The 3M Skull Screws Earplugs have a NRR 30dB
- Easy Grip For Clean Insertions
- The No-Roll Foam and this easy grip makes plug fitting easier and helps eliminate dirt transfer from hands to earplugs
- The Skull Screws have the look of Metal but the soft feel of foam
- The silver color makes the plug look tough as nails. But they’re made of ultra-soft foam that’s comfortable all day long
- Skull Screws earplugs perform as tough as they look by providing an excellent protection for virtually any noisy environment