| 摘要 |
PROBLEM TO BE SOLVED: To provide a glass having a prepared stopper so as not to spill out ice cubes when a drink with ice cubes is tilted in order to be drunk. SOLUTION: This glass is characterized by preparing a belt type stopper (2) which is protruded from a plane in a state of making a round slightly horizontally at the upper part inside of the glass (1), or is characterized by preparing a plurality of cutouts (5) on a belt type stopper (2) which is protruded from a plane in a state of making a round at the upper parts inside of the glass (1).
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