3M E-A-R Classic Earplugs, 28 dB, Refill Bottle, 500 Pairs /Bottle, PD-01-001 3M Product Number PD-01-001, 3M ID 7000038203

• · Refill bottle for 3M One-Touch earplug dispenser
• · Refill bottle contains 500 pairs of 3M Classic Earplugs
• · Earplug dispenser serves as a reminder to wear hearing protection and make earplugs readily available in noisy areas for full time users and visitors alike.
• · Moisture-resistanthelps maintain a consistent expansion time, even in humid environments
• · Textured surface helps keep earplugs in place
• · special cylindrical shape that fits most ear canals and provides a reliable seal