3M Pro-Grade Earmuff with NRR 30 dB for Noise Reduction, Lightweight & Adjustable Ear Muffs for All-Day Comfort, Steel Wire Headband with Rubber Overmold Design (90565-4DC-PS)

• plastic, metal
• Made in the USA or Imported
• Noise Reduction Rating (NRR) of 30 dB*
• Helps protect against harmful noises
• Steel wire headband with rubber overmold design for durability and comfort
• Lightweight, adjustable design reduces pressure points for all-day comfort
• Premium cushioning and pivoting cups to help ensure a good fit

3M Pro Grade Earmuff offers superior comfort and protection. The 3M Pro Grade Earmuff is designed to be a high noise reducing/protection earmuff. Adjustable, vented headband design reduces heat build and improves comfort when worn with hats. Part of the 3M Pro Series Safety Products line that was designed for the way pros think, the way they shop and the way they work

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.