roof top taxi light box
1.suit for all taxis
2.use2835 SMD LEDs,superbright
3.,magnet fixture,or hook fixture
5.magnets base strong enough to withstand highway speeds
6.Good advertising effect during day time and night time.
7.With Cool LED light strips inside, can do OEM more brightness you need.
8.Waterproof and stands sunshine
9.Operate simply for exchang advertising paper in few seconds
Size 1:  30X6CM