| 摘要 |
PROBLEM TO BE SOLVED: To improve quickly and economically the effect of presentation by making the entire body of a vessel colored or luminous with a small amount of liquid. SOLUTION: A partition wall surface in a curve having angles permitting the light to transmit in an extended range is provided at the inside of a vessel formed of a member having light transmittance and thereby the vessel is presumably colored or luminous at the entire external surface thereof with a colored liquid or a luminescent liquid poured into a partitioned part.
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