3M Foam Earplugs 1100, Uncorded, 1000 Pair/Case | 29008

29008 UNCORDED FOAM EARPLUG 1100 For industrial/occupational use only. Not for consumer sale or use. Smooth, dirt resistant surface provides better hygiene Earplugs are easy to roll down for quick and easy fitting Tapered design fits comfortably in earcanals Soft polyurethane foam is hypoallergenic Noise Reduction Rating (NRR) 29 dB, CSA Class AL