1) E4 marked2) E marked bulbs 21W and 21W / 5W3) Tail / turn / stop / license plate functions4) Inner packing: PE bag or inner box; Outer packing:10pcs/ctn5) Size: 160*80*51mmDAHAO FACTORY PHOTOES:DAHAO MOULD DEPARTMENT:DAHAO INJECTION WORKSHOP:DAHAO ASSEMBLY WORKSHOP: