Workers are tired of ordinary earplugs. That's why we made 3M Skull Screws anything but ordinary. We designed these edgy earplugs to bring a radical new attitude to the workplace and help boost compliance. It's a different plug - that's going to make a difference. Grab young workers by the ears with Metallic-Look Foam, Screw Grip and Twist-to-Seal Design. And knock noise to its knees with a decibel crushing NRR of 30 dB. Skull Screws. Hear No Fear. Easy Grip for Clean Insertions - The no-roll foam and this easy grip make plug fitting easier and help eliminate dirt transfer from hands to earplugs. Look of Metal, Soft Feel of Foam - The silver color makes the plugs look tough as nails, but they're made of ultra-soft foam that's comfortable all day long. Proper Fit Just Screw It - The screw "threads" are molded into the foam for more than looks. Screwing or twisting the plug while pushing it into the ear canal can help achieve an optimum noise seal. Tough Look; Tough Protection: NRR 30dB - Skull Screws earplugs perform as tough as they look by providing excellent protection for virtually any noisy environment

Features and Specs:

• NRR 30dB
• Meets ANSI S3.19-1974 Standards

For industrial/occupational use only. Not for consumer sale or use 

Disclaimer: 3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. For additional product information, visit www.3M.com.