3M Corded Ear Plugs (100 pairs)
· earplug hearing protector with a curved front
· soft hypoallergenic PU foam with a connecting thread
· MATERIAL: polyurethane foam
· STANDARD: EN 352-2
· NOISE REDUCTION: 37 dB
3M
The 3M Company is an American multinational conglomerate operating in the fields of industry, worker safety, and consumer goods.
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