DESCRIPTION: 3M1100 Ear Plugs (200 Pce) 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. Soft foam for maximum comfort Smooth, dirt resistant surface SNR – 37dB
