SuperFit Earplugs, Corded, Poly Bag, Regular

Features:Tapered shape and smooth texture to help with comfortOrange color band serves as a training tool to help see how deeply the earplug is insertedCompatible with the 3M™ E-A-Rfit™ Validation SystemApplications:AssemblyBlastingGrindingMachine OperationCleaningDemolitionHow to useFitting Instructions:Insert rounded tip into ear canal while pulling ear outward & upward with opposite hand. Adjust for greatest noise reduction.Check Fit after inserting plugPull plug stem gently. Plug should not come out of the ear easily. If it does, remove plug & repeat fitting.Listen to steady loud noise with plugs in both ears. Cover ears with tightly cupped hands. Noise should sound about the same whether or not ears are covered.Wipe earplugs with a clean cloth when dirty.Replace if earplugs are damaged or when they are no longer soft and pliable.CAUTION: For greater comfort and safety, remove plug slowly with twisting motion to gradually break the seal. 3M™ E-A-Rsoft™ SuperFit™ Earplugs have a tapered shape and smooth soft texture to help with comfort. A built-in orange color band serves as a training tool to help indicate insertion depth. The slow-recovery foam helps with ease of insertion.3M™ E-A-Rsoft™ SuperFit™ Earplugs' slow-recovery feature helps make inserting earplugs easier by giving the user time to insert the compressed foam cylinder (rolled down earplug) into the ear before the foam expands to fit the ear canal. This product is EARfit testable to help validate the level of protection the individual user is getting.