| 摘要 |
<p>A dispenser apparatus comprises a container (100) that maintains and dispenses a product. In one embodiment, a first portion (110) of the product can have a first color and a second portion (112) of the product can have a second color. In this embodiment, the first portion of the product is positioned relative to the second portion of the product within the container, and relative to the outlet (108) of the container, such that a predetermined quantity of the first portion of the product exits the outlet of the container before the second portion of the product exits the outlet of the container. The second portion of the product comprises the product and a marker (114) which changes the color of the product. The second color is visually distinguishable from the first color, and this provides the user with a visual indication that the dispenser is almost empty and needs to be replaced.</p> |
