HLILL-1-D Features: -Price Is For One Box -Minimum Order Of 1.-Leight Source 500 bulk refill box, containing 500 pair of Laser Lite uncorded earplugs..-DISPOSABLE DISPENSER REFILL.-Ideal size for workers with smaller ear canals. Low pressure polyurethane foam expands gently for comfortable long-term wear. Contoured T-shape for easy handling and wear. Smooth, soil-resistant closed cell-foam skin prevents dirt build-up..-UNSPC CODE: 46181901.-Earplugs ear plug earplug hearing protection earplugs.-EARPLUG LASER LITE FOAM.