ESP Jumbo Testing Cards

The ESP Jumbo bicycle backs are good quality and a joy to handle. I didn't particularly want marked ESPs but the system is extremely clear with a useful mnemonic for remembring. I did not need to use my reading glasses to differentiate the markings which are in plain sight but totally overlooked by even a discerning spectator. I didn't spot it even using a simple riffle test. Once known it is a delight.

I wanted a set of esp cards that can be seen from the stage. These cards fufill that requirement. The cards allow me to present some of my favourite mentalism effects with ease. Thanks to the inbuilt method. Great quality cards.