3m 1427 Safety Protective Earmuffs

• Type: Earmuffs
• Material: Plastic/Sponge
• Certification: CE, FCC
• Connector: Wired
• NRR: 25dB
• Color: Black
• Model NO.: 3m 1427
• Noise Reduction: Nrr:21dB
• Production Standard: ANSI S3.19 1974
• Transport Package: 20 Pieces Each Case
• Specification: 51* 23*30CM EACH CASE
• Trademark: 3M
• Origin: USA
• HS Code: 65069990
• Production Capacity: Supply Ability 3000 Pieces Each Week

Product Description

Product Details                                                                                                                                              

 

Model	1427
Color	Black
Material	Sound-absorbing cotton
Gross Weight	300g
Size	One size
Place of Origin	China

 

Product Features                                                                                                                                              

• Adjustable
• Can be rotated
• Comfortable to wear
• Soft ear pads
• Noise reduction sponge
• Non-hermetic packaging 
• Applied to Noisy places
• Can reduce noise hazards