Noise reduce 24dB

Impact-resistant ABS shell body, soft foam pad

Head band can be folded for storage, convenient to carry

Application: sawer, driller, maintainer.etc.

Packing:double blister card

30pcs/ctn

carton size:52*36*42cm, g.w./n.w.:8/6.5kg

special design foldable sound proof safety ear muff