Produced by Area52Magic Designed in collaboration with Diva Playing Cards Pravar Jain, 2019 400 made ONE SET contains 5 pieces, the thickness of 4 pieces is the same as one normal deck. A fifth piece is included for the more advanced cardistry packet cuts some people like to practice and discover. https://www.kickstarter.com/projects/area52co/crujir-cardistry-trainers-by-area52