-. 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 : R3-665522475
-. NumberOfItems : 1
-. PartNumber : R3-665522475
-. ProductGroup : BISS
-. ProductTypeName : LAB_SUPPLY
-. Publisher : 3M
-. Studio : 3M
-. Title : 3MTM E-A-RTM UltraFitTM Earplugs - UltraFit, corded - 100/Box - R3-340-4004