Black tuning rear lights with heckblends, the heckblends are ready for painting possibly you should sand it.
The best way is to glue the rear lights with the heckblends an then you can screw the heckblends with the car body. Before gluing, you have to paint the heckblens ;-)
car body glue, Sikaflex
The heckblends are unpainted.
Cool black tuning Rearlights incl. Heckblends