This comfortable and stylish dielectric ear muff is made entirely of plastic, which makes it useful in both normal and electrically energized environments. The headband adjusts to fit most adult heads without pulling or snagging hair. Z87.1-1989 for industrial protective eyewear. These plugs feature a triple-flange design for a comfortable fit and excellent seal and have an NRR of 26. Each pair comes on a connecting cord with an inserter device for correct seating of the ear plug in the ear canal.
Plugs are reusable and are easy to keep clean with soap and water or alcohol.
Handy carrying case included. They are soft, pliable and tapered for maximum comfort in the ear canal. They are easy to insert and one size fits all. Packed 6 pairs in a package. Protective eyewear is essential for many chores about the home.