To provide a hollow container designed so as to facilitate the washing of the inside of the container when it is disposed of, thereby reducing a burden on a consumer, eliminate the need for an increase in the number of manufacturing processes, and prevent contents from leaking out during the transport or use of the product.

A support portion 32 is formed so as to extend from the peripheral edge 21 at the lower part of the container via a fold 31. Further, a grip portion 35 is formed on the support portion via a slit 34. When the support portion is recessed inside the fold, the grip portion 35 is located inside the fold 31.