I claim the ornamental design for a disposable denture adjustment container, substantially as shown and described.
FIG. 1 is a top perspective view of a disposable denture adjustment container;
FIG. 2 is a top view of a disposable denture adjustment container;
FIG. 3 is a side view of a disposable denture adjustment container; and,
FIG. 4 is a top perspective view of a disposable denture adjustment container.
The broken lines showing portions of the design in all figures is included for the purpose of illustrating environment and unclaimed features and forms not part of the claimed design.