3M X3A Peltor Black And Red Model X3A/37272(AAD) Over-The-Head Hearing Conservation Earmuffs (1/EA) Napkins & Paper Plates * Patented "Braking System" will

* Patented "Braking System" will protect and increase the life of the gears * Heavy duty FDA approved plastic provides a durable

All in one unit for ease of operation

and burned-on food build up *Specially treated wooden head

Aluminized Protective Wear provides excellent protection from radiant heat

7m) the Nano-Lok Tie-Back offers more mobility and flexibility

3M X3A Peltor Black And Red Model X3A/37272(AAD) Over-The-Head Hearing Conservation Earmuffs (1/EA) Napkins & Paper Plates * Patented "Braking System" willThe X3A features a newly designed spacer to help improve attenuation without the need for a much larger cup or double cup design. This lightweight earmuff is designed for protection against high level industrial noise and other loud sounds.