1,HID xenon model:slim ballast 2,HID xenon Defect rate:less 1% 3,HID xenon warranty:15month 4,HID xenon:best price,quality HID,XENON KIT,HID XENON KIT,HID KIT,HID CONVERSION KIT,hid xenonBest ... .W.:0.3kg/pcs0.4kg/pcsPackage:50pcs/cartonCarton size45*36*24 Bulb features:Bulb model:H1,H3,H4-1,H4-2 ...