Dynomighty FUNNY MONEY STACKS On Trifold WALLET - Water/Stain/Tear Resistant Super TYVEK - Be Mighty! 3 inner card pockets, 2 inner hidden pockets, 1 cash pocket 1 outside card pocket Dimensions (open) 3.5"h X 7.5"w X 0.25"d and closed 3.5"h X 2.5"w X 0.25"d Tyvek is engineered to be tear resistant, water resistant, thin and durable.