3M 18004, E-A-R Push-Ins Earplugs 318-1004, Uncorded, Poly Bag, 1500 Pair/Case, 7000127184

Fitting stems allow users to insert and remove ear tips more easily and help with deeper insertion of the ear tips. The smooth surface of EARform foam may help the ear tips slide into the ear canal more easily. No need to roll down ear tip into a cylinder before insertion. Available with or without cord to suit user preference. This product is EARfit testable to help validate the level of protection the individual user is getting.