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.