Excellent Quality

Love the cards. This is for the serious mentalist. I use these cards all the time, great quality.

These gimmicks are made to a good standard and are pretty much faultless. However from a performance point of view I would suggest you go for a plain backed set of ESP cards. I think audiences may associate a playing card backed ESP card with normal playing cards and therefore regard your ESP trick as a card trick, rather than a feat of mentalism (which is what you want them to think). Just something to consider!