Includes two decks of playing cards and durable storage case. KEM brand playing cards are among the finest playing cards in the world. Preferred by industry professionals, KEM cards provide superior flexibility and strength for long lasting use. KEM specializes in 100 percent cellulose acetate plastic'a blend of paper and plastic'for playing cards designed to last longer, shuffle better, and play better such that you'll never want to play with other cards again. Kem cards contain no vinyl, which is the raw material used by other playing card manufacturers for their "plastic" playing cards.