Multi-flap box for soda straws

A soda straw box is installed in a dispenser by pushing the box full of straws into the dispenser receptacle. An opening member in the dispenser has a slot into which a corner of the box is pushed so that the corner panels fold together. One corner panel of the straw box is an anchor flap that folds as it is pushed into the opening slot. One or two other flaps are hinged either directly or indirectly to an edge of the anchor flap to assist in forming an opening in the box to allow the straws to fall down into the dispenser. The flaps of the box are all hinged for movement into the box during the opening process.