| 摘要 |
PURPOSE: A box body capable of transporting cakes, side dishes, cookies, medicines, and clinical reagents is provided to offer the shading effect on the box body by changing the color of the box by the increase of the temperature. CONSTITUTION: A box body comprises the following: a coolant receiving plate(53) with a hanging stopper piece(36) on the upper side, formed on the upper edge of the box body; a cutting line(37) formed on folding lines(8,9,10) for discharging the hanging stopper piece and standing the box body; a falling prevention protrusion(50) on both lower sides of the hanging stopper piece; and a hanging concave unit located on the lower side of the falling prevention protrusion.
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