3M Disposable Earplugs
- GREAT FOR SLEEPING, studying, working, flying, relaxation
- PLIABLE DESIGN slowly expands, conforming to your ear canal to help block out hazardous noise
- RESEALABLE bag for easy transport
- SOFT, SMOOTH DESIGN enhances comfort for longer wear
- EASY TO INSERT and remove.EXPANDS SLOWLY to fit a wide range of ear canal sizes.DISPOSABLE DESIGN.Noise Reduction Rating (NRR) 32 dB.Resealable package.