3M Earplugs - Blue 3404007CT SPR-MMM3404007CT

3M Earplugs - Blue Choose E-A-R UltraFit Earplugs for an excellent hearing-protection option that provides improved performance and a wonderfully comfortable wearing experience. Triple-flange design contours itself to a wide variety of ear-canal shapes and sizes to ensure a more effective noise-blocking seal, making them more practical and more versatile, too. Almost anyone can find a snug, comfortable fit with a pair of UltraFit. Flexi-fit stem and no-roll tips allow the wearer to insert the plugs without touching the earplugs' tips, keeping the tips and the user's ears clean, even when the user's fingers or gloves aren't. These earplugs have a Noise Reduction Rating (NRR) of 25 dB. Triple-flange tips are washable and reusable (handwash with soap and water only).