To provide a storage implement for sheet-like objects, the implement materializing compactness and light weight and being highly convenient.

A purse 3 has a structure in which an outer plate 11 and an inner plate 12 that are superimposed on each other are connected by stitching or the like in a first side edge S1 and in roughly a half on the first side edge S1 side of a lower hem edge B, wherein bills N can be stored between the outer plate 11 and the inner plate 12. Also, the inner plate 12 is provided with a hollow part P that opens to the outside of a second side edge S2, wherein coins H can be stored therein. Further, in an outer plate connecting side part 111, a hollow part Q is provided that opens to the outside of an upper hem edge U, wherein cards C can be stored. The outer plate 11 goes round the inner plate 12 folded in two, in a manner enclosing it inside while being folded in three. The inner face of a lid 110 and the outer face of the outer plate connecting side part 111 are attachably/detachably restrained with a snap button.