-. Brand : 3M
-. Feature : Triple-flange design fits a wide range of ear canals / No rolling or touching during insertion / Washable and reusable / Test compatible with 3MTM E-A-RfitTM Validation System
-. Label : 3M
-. Manufacturer : 3M
-. MPN : R3-665564285
-. NumberOfItems : 1
-. PartNumber : R3-665564285
-. ProductGroup : BISS
-. ProductTypeName : LAB_SUPPLY
-. Publisher : 3M
-. Studio : 3M
-. Title : 3MTM E-A-RTM UltraFitTM Earplugs - UltraFit, uncorded - 100/Box - (2 Packs) - R3-340-4003