3M E-A-R Classic Earplugs with Cord, 311-1101, Poly Bag, 200 Pair/Box Full Face Respirators When properly fitted and used

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

Nylon: Seamless nylon liner offers increased comfort

The 9761R Predator® features fully coated premium rough nitrile on a soft jersey liner

as well as user-friendly bump test and calibration solutions

No roll-down soft foam pod with dimpled tip collapses to be easily and gently pushed into ear canal

3M E-A-R Classic Earplugs with Cord, 311-1101, Poly Bag, 200 Pair/Box Full Face Respirators When properly fitted and usedInnovative 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