3M 29 dB Polyurethane Foam Roll Down Earplugs Orange 100 pc

Earplugs 1100 feature soft, hypoallergenic foam and a tapered design to fit comfortably in the ear canal. The slow-recovery polyurethane foam is moisture-resistant and conforms to the shape of the ear canal to help create a comfortable noise barrier.
Smooth, dirt resistant surface provides better hygiene
Earplugs are easy to roll down for quick and easy fitting
Tapered design fits comfortably in ear canals