This is a repost but alot of people dont know how to do this so here:so pretty much its regularly used for surfboards so i use cardboard instead of poster board for this but u can use either i guess. try using dish soap and cover in black paint. i did it with a light blue and it failed. i remove it almost immediatly too. give it maybe a minute or two, then just swipe it off. -------------------- tmill22.shutterfly.com
