Tri-Flange 27 dB NRR Reusable Ear Plugs, 100-Pair Box

FLEXIBLE RUBBER - Soft and flexible TPR rubber construction is latex and PVC free 27 DB NRR - Tested to provide a 27 dB Noise Reduction Rating (NRR) HIGH VISIBILITY - Bright red stems make plugs easy to see and helps ensure site compliance TRIPLE FLANGE SEAL - Triple flange design creates a snug, pressure free seal in the ear canal WOVEN POLY CORD - Woven polypropylene plastic tether cord keeps earplugs connected DISPENSER BOX - Each corded pair is Individually packaged and come in a 100-pair dispenser box