... 1.two reinforcement at top 2.material you can choose:ABS,HDPE.PP 3.use for electric power, construction 4.colourful JINHUA ... the absorbent cotton is made from sponge, it is good for preventing your sweat fall down when you work. ... petrochemical industrial, construction, mechanical engineering, transportation.Packing: Item no.Safety helmet W-009Packing1pc/poly bag, 30pc/ctnColourRed, white, yellow, bule ...