| 摘要 |
PURPOSE: A bottle cap for separately storing and mixing different kinds of materials is provided to install a thin separation film for separating the materials. CONSTITUTION: A bottle cap for separately storing and mixing different kinds of materials comprises the following: an interval(101) for lifting an operation cap; a hanging clip(104) opening and closing a film on the lower side separated from a material space(102) filled with a liquid or powder material; and a liquid material leaking prevention unit(103).
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