yeah, pretty straight forward, you take the headlights out of your car, take out the bulbs and wiring, place it on the oven at roughly 135 degrees (the heat makes the glue become all soft) then pull apart the plastic cover on the front and spray the desired parts black, its a cheap mans way of customizing the headlights
I Just had trouble with splitting the front cover off, it seems that the plastic is too hard and isn't flexible enough :(