| 摘要 |
PURPOSE: A cup and packing material is provided to reduce transportation cost by minimized volume in not using, thereby providing excellent portability. CONSTITUTION: A cup and packing material comprises a cup holder(20), and a cup(10). A conical bottom is closed, and a circular or a semicircular folding line is formed on both sides of the bottom. When a user uses a cup, a floor is formed around the folding line as a circumference. And a cup holder and a cup are formed to one body. A user can maintain a shape of the cup and strengthen the cup by alternately inserting the folding lines of the cup and the cup holder into. |
