In the present invention, beverages can be more conveniently drunk, and since the size of the opening is minimized and ingested using a straw, beverages such as carbonated beverages such as cola or cider are not spilled to prevent discomfort and can be consumed comfortably. Since the can opening is rotated 180 degrees, it is possible to prevent the hand from emptying the sharp part by the can opening. Because it has the effect of preventing spillage of beverages When exercising, such as cycling, you can drink as you like without having to move to another container or resemble it. In the case of carbonated beverages, since they are rotated 180º, they can be opened and closed freely, preventing the effect of reducing carbonic acid even if you don't have to drink it all.
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