● 304 stainless headband:corrosion resistance,heat resistance,good oxidation resistance,excellent weld ability and velcro strip for easy fixing.
● Stainless steel arms with 4-point suspension,suspension system helps distribute cushion pressure evenly
● Lightweight,comfortable & effective earmuff range.
● Reinforced hardware for mounting on most hard hats.
● Suitable for loud machinery power tools,loud music,noise places.