The 3M E-A-Rsoft FX Ear Plugs seal the ear canal with soft, slow-recovery foam for excellent noise reduction and reliable hearing protection.
The bell shape allows for easy fitting and removal.
These ear plugs have a Noise Reduction Rating (NRR) of 33 dB. Ear plugs are made of a polyurethane. Test compatible with 3M E-A-Rfit Validation System.