UltraFit Earplugs, Metal Detectable, Corded, Blue

Features:Stem helps users insert earplug into their ear canalsNo need to touch the ear tips during earplug insertion, helping to keep ear tips clean longerSoft polymer is washable and reusableCompatible with the 3M™ E-A-Rfit™ Validation SystemNoise reduction rating (NRR):  25 dBApplications:PaintingComposite FinishingFinal FinishWeldingPaint PreparationHow to useFitting Instructions:Insert rounded ear tip into ear canal while pulling ear outward & upward with opposite hand. Adjust for greatest noise reduction.Check Fit after inserting earplug.Pull earplug stem gently. Earplug should not come out of the ear easily. If it does, remove earplug & repeat fitting. Listen to steady loud noise with earplugs in both ears. Cover ears with tightly cupped hands. Noise should sound about the same whether or not ears are covered.CAUTION: For greater comfort and safety, remove plug slowly with twisting motion to gradually break the seal. 3M™ E-A-R™ UltraFit™ Earplugs are made with a triple-flange design to contour to the different shapes and sizes of ear canals to help create a comfortable noise-blocking seal. These earplugs are made of a pliable, soft polymer that can be washed so that the earplugs can be reused, cutting down costs and extending the product life.Easy to use- hold the stems to insert the triple flange ear tips into the ear canals. One size designed to fit most. EARfit testable to help validate the level of protection the individual user is getting.