3M 1100R Earplug Dispenser Refill 37dB - 2000 pairs

The 3M 1100 Earplugs are disposable foam earplugs designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise up to 37 dB.These quality 3M earplugs are manufactured from soft hypoallergenic polyurethane foam providing maximum comfort and low pressure inside the ear. Suitable fit for most ear canals due to the tapered design. Its smooth, dirt resistant surface provides better hygiene, durability and comfort.