Make sure that you get a waterproof strip, the non waterproof strip will only work for a while and then self destruct. I used acetone to clean the mounting area, then 3M primer to facilitate adhesion to the 3M tape on the back of the led strip.
You will need a 12v source, preferably switchable on and off, and some connector cables. Mine came with a remote control which allows to choose between red, green and blue lights, or all on to create white.
Here is the strip I got:
Robot Check