3M Skull Screws Disposable Earplugs

3M^TM Skull Screws^TM 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