i bought two pairs of apc super white bulbs, super street series 1156/1157 and i was wonder what the wattage of the bulbs are and if its safe to put them on my stock tail wiring harnesses, because it doesnt say the wattage on the box. and the bulb color is blue but what color will it actually appear when its on? also on the bottom of the box it says natural glass..i dont know what that means

 

yes, it's ok - I've got them in my blinkers, reverse lights, door lights, and dome lights...

Matrix, not APC

APC =

 

yeah they can be use they are 27watt..