3M E-A-R Classic Earplugs with Cord, 311-1101, Poly Bag, 200 Pair/Box Full Face Respirators Left and right cargo pockets

Left and right cargo pockets at the thighs

When properly fitted and used with approved 3M™ cartridges and filters

as well as user-friendly bump test and calibration solutions

Cotton Foam Lining

3M E-A-R Classic Earplugs with Cord, 311-1101, Poly Bag, 200 Pair/Box Full Face Respirators Left and right cargo pocketsInnovative design, the first foam earplug featuring a cylinder shape The 3M E A R Classic Earplugs set the industry standard for personal safety noise reduction as the worlds first foam earplug. Soft, slow recovery foam is designed to mold to the shape of the ear canal and provide hearing protection. These disposable earplugs come with or without cords; an optional dispenser box is sold separately. A cylindrical shape is suited to fit most sizes, with