... it is very clear.six-point fixing brings higher safety performance.novel design,comfort in wearing,with light weight ... high strength.Head hoopthe head hoop is made from plastic material.the absorbent cotton is made from sponge, it ... petrochemical industrial, construction, mechanical engineering, transportation.Packing: Item no.Safety helmet W-024Packing1pc/poly bag, 30pc/ctnColourRed, white, yellow, ...