3M Occupational Health & Env Safety Behind-the-Head Earmuffs, NRR 26 dB, Black (H7B)
- Type: Earmuffs
- Application/Usage: Facility Maintenance, Grinding, Electrical, Machine Operations, Sanding, Welding, Demolition, Painting, Assembly & Cleaning
- Noise Reduction: 26 dB
- Size: Universal
- Features: Earcup Pivot Points That Tilt for Optimum Comfort & Efficiency