3M 7000127170 earplugs are a banded type of hearing protection, designed in a band with a pod shape. They are CSA Class AL rated and electrically insulated. These corded earplugs are made from a combination of foam and thermoplastic material. They can be reused, offering convenience and cost-effectiveness. With a regular size and cone shape, these earplugs are easy to insert without the need for rolling. They feature slow-recovery foam, ensuring a comfortable and secure fit. Trust 3M, a leading manufacturer, for reliable and effective hearing protection.