amber color led light school busParameter:1.Item:XDJD1003B 2.color:amber, blue, red can be welcome 3.power:12v/24v 16w 4.source LED, 16lights 5.material:polycarbonate 6.installing: with magnet and cigar plug be used 7.usage suit for large and mid-sized vehicle 8.size 11*12cm 9.packing carton 13*13*16cm 10.packing rate 1pcs/small box Benefit:1.fast delivery in stock2.good quality with factory price3.one year warranty