3M 7000127208 earplugs are a corded, push-to-fit foam option for hearing protection. With an attenuation rating of 26.0 decibels, these earplugs are designed to provide excellent noise reduction. They are made from foam/thermoplastic material and come in a round shape. These earplugs are reusable and can be used for in-ear hearing protection. The cord is made of vinyl and is blue in color. Each package contains 100 pairs of earplugs. This product does not have any green environmental attributes or certifications.