Earplugs OX-ON Comfort with string

OX-ON reusable corded earplugs are comfortable earplugs that protect you from noise when working professionally or at home, and have an attenuation value (SNR value) of 28 dB. They are easy to insert into the ear and store safely in the included dustproof storage case with a small handle. Earplugs are often used in dirty work environments and usually collect dirt particles on the surface, which can cause damage and irritation to the ear canal. These earplugs have a dirt-repellent surface that can be easily cleaned with soap and water to maintain good hygiene. The earplugs fit snugly against the opening of the ear canal and the string can be worn behind or in front of the neck. OX-ON reusable cord earplugs have an attenuation value (SNR value) of 28 dB. High frequency: 29 dB Medium frequency: 25 dB Low frequency: 24 dB.