3M PELTOR [[TM Top]] Earmuffs Headband Type X1A

[Features]
It has excellent design and has won multiple design awards overseas.
These earmuffs are comfortable and durable.
Lightweight and thin earmuffs.

[Use]
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【specification】
NRR value (dB): 22
Width (mm): 130
Height (mm): 170

[Specification 2]
Sound insulation per ANSI S3.19-1974

[Material/Finish]
Earmuffs: ABS resin, thermoplastic polyurethane
Headband: Stainless steel, thermoplastic resin, polyester, polypropylene, polyacetal resin
Earmuff inner foam: Polyurethane
Cushion: Polyurethane, PVC

[Set contents/accessories]
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【caution】
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