Our Replacement Flanged Ear Plugs (5 Pack) are designed to provide you with all day comfort while working on the job site. These flanged earplugs are comfortable, interchangeable and compatible with the MILWAUKEE Banded Ear Plugs. The quick fit design allows you to get back to work faster while achieving a proper seal. These banded silicone earplugs have a Noise Reduction Rating (NRR) of 26 to protect you against hazardous noise.