These earmuffs are comfortable and durable.
It is lighter than the headband type.
For noise-free work. Width (mm): 160
- Height (mm): 140
NRR rating (dB): 27
Sound insulation performance based on ANSI S3.19-1974
Neckband Type
Earmuffs: Polyurethane, PVC; Band: Stainless steel, Thermoplastic resin, Polyacetal resin
Country of Origin: USA
Code number: 115-6510
