1.Material :ABS for helmet shell 2.Adjust type:Wheel Rachet adjust 3.Colors:red,yellow,white,blue(or depend on customer) Safety helmet /Hard hats for sale1Material: ABS for helmet shell2.Color:Blue ,red .yellow,green,white,orange etc3.Package:1 pc an opp bag,30 pcs one carton4.Payment:30% depoist first,balanced before shipment5.MOQ.:1500pcs6.Delivery time :After order confirmed 20 days.7.Payment: ...