72 fluorescence chalk DCK72-G green for the japan physics and chemistry institute of technology

显色鲜艳！ 它在晚上或黑暗的日子看起来特别有效。
●粉笔
●碳酸钙
颜色：绿色
数量：72
机身直径：约11.2 mm





development is vivid！ 我see it particularly effectively on the evening and a dark day。
●chalk
●calcium carbonate
A color: Green
数量：72
Body diameter: Approximately 11.2mm

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商品编号：j-228090

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JAN代码：4904085115757

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