Size is approx. 15.3 by 10.5 by 5.5 cmAdditional product info:Pokemon Card Game Double Deck Case Nitamono Doshi Zorua & Hisui Zorua Appears!It’s a case that can store and carry decks!There are 2 inner boxes, and the lid opens and closes with a magnet.Each inner box can hold more than 80 cards with Deck Sleeves (or more than 160 cards without sleeves),for a total of more than 160 cards (or more than 320 cards without sleeves).