This Howard Leight Max Earplug is the world's most used polyurethane foam earplug. It offers a very high sound reduction as well as long-term comfort and ease of use. This pack is designed to be used in conjunction with the Howard Leight - Leight Source 400 Pair Dispenser.
Other Features Include:
- Contoured design for easy insertion and removal.
- Saves time, waste and space.
- Noise Reduction Rating of 37dB