go to http://www.flighthelmet.com
. They don't have stickers but they do have reflective tape in several colors. If you are artistic, draw out what you want and cover with reflective tape. If you're not artistic, cut out 2" squares and just stick them on the board anywhere. A normal $3 sticker will look cool on the beach before you go out but it won't be seen when you're out on the water. But reflective tape will make your board visible when trying to body drag back to it. Do your helmet with the stuff too. makes a good target for the rescue boats and such!