| 摘要 |
<p>A novel cap (10) is designed to facilitate the use of a flexible tube (11) to consume fluids and provide a liquid-tight seal when the cap is firmly secured to the container (9). Further, the cap (10) is designed to form a smooth or regular inner core for decorative shaped animal head structures (7) thereby alleviating the inherent cleaning difficulties which arise from irregular or asymmetrical caps.</p> |
