20% smaller version of world-leading MAX earplugs; ideal for women and workers with smaller ear canals</br>Bell shape matches contours of your inner ear to ensure maximum noise reduction and resist tendency to back out of ear canal</br>Smooth?? soil-resistant closed-cell foam skin helps prevent dirt build-up</br>Polyurethane foam enhances comfort?? especially for long-term wear; 200 pairs of earplugs pe