These are great earplugs for industrial use and sleeping alike. This item is shipped USPS First Class Mail.
Max Lite® Corded
Ideal for workers with smaller ear canals, Max Lite’s low-pressure polyurethane foam expands gently inside the ear canal for comfortable long-term wear, while its contoured T-shape delivers ease of handling.
Ideal size for workers with smaller ear canals.
Low pressure polyurethane foam expands gently for comfortable long-term wear.