Beeswift 1110 Ear Plug CordedThe 3M 1110 Earplugs are made from soft polyurethane foam, designed to provide excellent protection and long lasting comfort. The corded design helps prevent loss and makes them convenient for repeated removal and reinsertion. Their tapered shape ensures a secure fit, while the smooth, dirt resistant surface maintains hygiene. Key Features: Soft polyurethane foam for maximum wearer comfort. Corded design for convenience and loss prevention. Smooth,