We present you the new Alien Painting by Javier Santos , surprise your viewers with this creative, pretty, visual, fun and striking magic effect. Easy to use and practical, use the pen device with transparent liquid (invisible ink), draw on a sheet or absorbent paper, any figure, numbers, letters, cards or whatever you imagine, then when it dries completely and becomes invisible, it is ready to reveal at any time and any place with the pen device with green liquid (revealing ink). This effect can be used for stage magic, close-up magic, mentalism, children's magic, predictions and much more, a nice souvenir that you can sign and give to the spectator