These are thin earmuffs.
Suitable for use in noise environments up to 95dB.
It is a neckband type.
For noisy work. Width (mm): 150
- Height (mm): 140
NRR rating: 21dB
JIS T 8161 EM compliant
ANSI (S3-19-1974) compliant
Material/Finish: Earmuffs: Polyvinyl chloride (PVC)
Country of Origin: USA
