These are the White Lions Tour Edition in red. These decks are much thinner, lending towards what cardists and magicians prefer today. They are fantastic to handle.
Here is what David has to say about these decks:
"The White Lions Tour Editions, are the decks that David Blaine has been using during his first-ever North American tour. Breathtaking in their simplicity, the Red Edition is one of four beautiful additions to the White Lions Family.As the numerous online reviews attest to, White Lions are famous for the way they handle. This will be evident the moment they will touch your hands. Their premium texture and incredible durability make them perfect for performing or practicing. And there are many hidden magic features built into the design for you to discover.
The box design includes silver foil stamping, detailed embossing, and a beautiful matte white finish. The cards themselves are printed on the highest quality stock to produce a feel so good you don't want to put them down."