The 3M E-A-RSOFT disposable protective ear plugs are made from slow-recovery foam, offering a combination of comfort and hearing protection. Once compressed and rolled down, they are easy to insert into the ears, where the foam expands gently to fit the ear canals. These earplugs reduce noise levels up to 34 dB and are certified to EN 352-2. The brightly colored, neon-yellow earplugs are easy to identify. The soft foam provides low pressure inside the ear canal, and the tapered design ensures a good fit for a wide range of ear canal sizes. This product is designed for industrial and professional workplace use. Available in uncorded and corded versions. Includes 250 pairs per box.