Abstract: A device for dispensing a selectively variable measured quantity of granular material from a container includes a cap adapted to be secured to the open end of the container, the cap including a generally cup-like coffer disposed in the neck of the container. A disk-like lid is rotatably secured to the cap in coaxial fashion, and includes a discharge port subtending a small angle therein. The cap includes a boss projecting radially inwardly in the coffer and disposed directly adjacent to an inlet port in the inner end wall of the coffer. An adjustment member is rotatably received in the coffer, and includes a radially extending wall parallel to the axis which is selectively variably spaced from the boss to define a chamber of variable volume communicating with the inlet port. A disk-like bottom cover includes an inlet opening therein, and is secured to the inner end of the cap and adapted for rotation in concert with the lid.