5pairs Authentic 3M 311-1250 PU Foam Soft corded Ear Plugs Anti-noise sleeping Reduction Norope Earplugs Protective earmuffs

5pairs Authentic 3M 311-1250 PU Foam Soft corded Ear Plugs Anti-noise sleeping Reduction Norope Earplugs Protective earmuffs
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sku: 32958902891
$2.50+2%
$2.54
Shipping from: China
   Technical Details
Brand Name: 3M
Color: Yellow
Model Number: 3M 311-1250
NRR: 33db
SNR: 36db
Type: 3M 311-1250
   Price history chart & currency exchange rate