700005 Series Yellow Disposable Uncorded Ear Plugs, 22dB Rated, 1000Pair Pairs

The 3M E-A-Rsoft 21 Earplugs are designed for insertion into the ear canal to help reduce exposure to harmful levels of noise. These earplugs may be used for protection against moderate noise environments, providing effective protection against all test frequencies.

Available in uncorded version only
Polyurethane foam ear plug material