| 主权项 |
1. A cap device adapted for use with a container comprising:
a piercer cover comprising one or more side walls, a top wall, and a bottom portion, wherein the one or more side walls comprise one or more piercers attached to the top wall and disposed toward the bottom portion of the piercer cover; and a shell for containing a composition comprising one or more side walls, and a bottom portion, wherein the bottom portion forms an opening that is covered by a film. |
