It's not a trick, it's a system ... Imagine that you have an option to change the color of a freely chosen and signed card… Now it's real… Mario Tarasini introduces his new portable flap system. You can place a special portable flap system on any card to immediately change its color and hand it over to the spectator. Mario Tarasini is very excited and wants to share this system with the magic community Buy yours now!!!

Additional supplies will need to be purchased to perform this effect.