The Zray Deck has been printed by The United States Playing Card Company - the world's largest deck manufacturer - and features: 
World renowned Bicycle Deck quality
Retro tattoo and underground comic book style.
Custom and exclusive artwork on tuckbox, backs, all court cards, aces and two different jokers.
And for the magicians out there Paul has hidden a few little bonuses: 
Borderless back design looks symmetrical but has subtle one-way design.
Blank-facer included with card reveal hidden in back design.
Card reveal hidden on tuckbox bar code.