Wallet size is ideal for documents, money, keys, credit cards: 

— 12 pokets
— length 7.3 in, width 5.7 in, weight 4.9 oz 
— Wallet can easily be unfolded up to 11,4 in 
— Wallet is easy to hide under the outer clothing if necessary. 
— There are large pockets inside the wallet for a mobile phone, documents and ID-cards, which are not protected from radio waves.