To provide a bag for extraction which is capable of supporting a proximity portion of an opening of a bag body even if the bag body is formed into an vertically elongated shape by being extended upward, capable of preventing unexpected closing of the opening, and can be provided with a display part for carrying display by printing or the like.

An extension part 13 is integrally formed on an upper end of a fixing part 9 of a holder 7, and the extension part 13 is fixed to a bag body 3. An upper end of the extension part 13 is extended near a perforation 5. The extension part 13 is a display part, and display H such as a brand name is applied by printing to the extension part 13. An opening 21 is formed in the upper end of the bag body 3. A locking part 11 is locked onto an edge of a cup C used as a container to provide a state of supporting the bag body 3 on the cup C. The proximity portion of the opening 21 of the bag body 3 is supported by the extension part 13, and an opened state of the opening 21 is retained. The extension part 13 is positioned in an upper side than a top face of the cup C, and it is exposed from the cup C.