To provide a tube container capable of using up all contents of a tube product, eliminating the necessity of a wide storage place and enabling self-supporting even if the contents are reduced.

Both ends of a tube 1 excluding a portion coming into contact with a nozzle 3 from which the contents are made to come out have crushed and press-bonded (bonded) structures 2, and the nozzle 3 and a nozzle port from which the contents are made to come out are oval and rectangle. Compared with conventional products, in order to prevent the reduction of the amount of the contents, the tube 1 has a structure including reinforcement ring covers 6 at several sections. A removable type reinforcement ring 7 formed of plastic etc. is inserted into the reinforcement ring cover 6 to maintain the circular shape of the tube 1. The reinforcement ring 7 is set longer than the circumferential length of the tube 1 and has partially a doubled length to maintain the undistorted circular shape. The reinforcement rings 7 are sequentially removed in accordance with the amount of the contents during the use of the tube, and all the reinforcement rings are removed finally. To achieve self-supporting, a stand 8 is provided.