In the bathroom, a lot of things may bubble up. Good ideas, for example! These toiletsigns will hopefully make for a fresher and more creative toilet going experience. Note that the signs come in the same color if you order them as a set. They are also sold separately, as 'FoWm' and 'FowM', in case you want to have them in different colors. Apply the signs by putting some glue or double-sided tape on the flange.