Great for workers with smaller ear canals Winged for easy insertion Rely on the lightweight, pre-shaped foam of MAX Lite® disposable uncorded earplugs to virtually eliminate pressure on the ear canal. Ideal for workers with smaller ear canals Low pressure polyurethane foam expands gently for comfortable, long term wear Winged end assures easy insertion and removal of ear plugs Contoured T-shape assures easy handling and comfortable wear Smooth, soil-resistant, closed-cell foam earplug skin prevents dirt build-up Bright green color provides easy compliance checks NRR 30