Two French creators have an idea in common.
the minds of Jordan Victoria and Sebastien Calbry comes the most visual
ink change on the back of a playing card yet.
of the other versions change the ink inside of a frame or a little inscription.
With this original method, you will be able to change a Bigger inscription.
is an original method and one of the easiest you have ever seen.
the magnets, weight, thread and even noise. This is a completely silent