• Independently tested NRR 27, with a new sound dampening additive • NRR 27 gives protection in most noisy environments • Easy grip handle lets earplugs easily slip into ear • Air bubble in tip provides cushioned comfort • Earplugs can be washed and reused • Pocket-Pak® carrying case provides hygienic storage of plugs between uses, except for models #6404 and #6415 • Available in corded, uncorded, and corded metal detectable models • Look for the bright green color as a symbol of Moldex quality. • 100% PVC-Free®
