Container and holder

Abstract

A portable container is provided for fastening to another item during use of the container. The container has a first end which is open and sufficiently flexible to be repeatedly deformed and a second, opposing end that is either closed or covered by a cap. Another cap has a flexible portion extending over the at least one open end of the container with a slit in the cap that opens when the open end of the body and the cap are manually deformed. Male and female latching portions are located on the container. A holder has either male or female latching portions thereon configured to engage the latching portions on the container. The latching portions are arranged on opposing sides of a linear holder, or on an exterior side of a circular holder. The caps are shaped to nest with each other so the containers can be stacked.

Dependencies are inferred from the claim text.