| 摘要 |
PROBLEM TO BE SOLVED: To obtain an excellent sheet for sales promotion having a high appealing effect which is capable of rapidly, visually and impressibly presenting a system that the clouding of the skin occurs to a customer. SOLUTION: A first sheet 20 which has a base sheet 7 printed with an illustration 10 indicating the natural face of a person viewed from front and a transparent part 15 colored to turn the displayed face to the face clouded by the accumulation of the wastes when superposed on the base sheet 7 and a second sheet 30 which has a transparent part 25 colored to progress the accumulation of the wastes and to turn the displayed face to the further clouded face by superposition of the sheet on the base sheet 7 and the first sheet 20 are combined.
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