Description 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. Optional style with attached cotton cord and paper bag packaging suitable for pulp & paper and other process industries with zero tolerance for packaging waste requirements. Prefilled canister refills for the HL400™ Earplug Dispenser and Bulk refills for LS-400 and LS-500 Earplug Dispensers save time, waste and space NRR: 30dB
