3M E-A-Rsoft 311-1105 ~ E-A-R Classic Plus Corded Earplugs 7000127207 Size_Medium/Large 529-05-17 is a replacement cylinder

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3M E-A-Rsoft 311-1105 ~ E-A-R Classic Plus Corded Earplugs 7000127207 Size_Medium/Large 529-05-17 is a replacement cylinder3M E A R Classic Plus Earplugs, 311 1105, corded, 2000 pairs per case Constructed from slow recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection. Brand 3M Line E A Rsoft Origin Country USA Product Type Corded Ear Plugs Size Large