3M™ E-A-R™ UltraFit™ Silicone Earplugs 340-3002, Corded, with Carry Case, 80 Pair/Box, 4 Boxes EA/Case, 320 Pair/Case

The 3M™ E-A-R™ UltraFit™ Silicone Corded Earplug features a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection. Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The earplug is washable and reusable so it doesn’t need to be replaced as often, reducing waste and lowering costs. Individual plastic carrying cases keep earplugs clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation.These earplugs have a Noise Reduction Rating (NRR) of 24 dB and are test compatible with the 3M™ E-A-Rfit™ Validation System.Not only is noise present in our daily routines and recreational activities, but millions of Americans work in hazardous noise on a daily basis. 2015 estimates from the National Institutes of Health suggest that hearing loss afflicts 28 million Americans. About one third of those cases are at least partially attributable to noise. Hearing loss due to noise is almost entirely preventable by judicious use of hearing protection.