Catalog number: TEM508 Features: ●Steel headband is used, so there is less chance of the headband breaking even in harsh environments. ●High sound insulation earmuffs that can be used in environments with high noise levels. Specifications: ●Width (mm): 133 ●Height (mm): 195-230 ●NRR value (dB): 27 ●ANSI (American National Standards Institute) certified product ●Steel headband with cover (with soft cushion) ●Cup can be adjusted up and down Materials/Finish: ●Earmrests: ABS resin, polyvinyl chloride (PVC) ●Headband: Steel
