Jumbo Multicolor ESP Deck by Sam Dalal
This ESP Deck is a great aid to the mentalist or magician who works on stage. The cards are printed on firm, heavy card stock, and each set of symbols is printed in different colors. Circles are yellow, crosses are red, wavy lines are blue, squares are black, and stars are green.
The cards measure approximately 6-3/4" in length and 4" in width, and are easily seen from stage. Comes with a booklet full of ideas!
These cards are not marked, although they do have a very subtle one-way back design. If you're looking for Jumbo ESP Marked Cards, you can find them here.