3M Pro-Grade 30 dB Steel Earmuffs Mulit-Colored 1 pair

3M Pro-Grade 30 dB Steel Earmuffs Mulit-Colored 1 pair 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. Flexible headband adjusts to multiple head sizes 30 dB noise reduction rating (NRR) Helps lower your risk of noise-induced hearing loss Helps protect against harmful noises that are at 85 dB and above Premium cushioning and pivoting cups to help ensure a good fit Specifications Brand Name: 3M Sub Brand: Pro-Grade Product Type: Earmuffs Color: Mulit-Colored Disposable or Reusable: Reusable Material: Steel Noise Reduction Rating: 30 decibel Number in Package: 1 pair Packaging Type: Boxed Sub Brand: Pro Grade