BOX OF COLORS, wonder what inside of it? Is chalk. As one of uncommon tool to produce color in graffiti letters. Often known as crayon, not from the wax base crayon of course. That what make chalk event more uncommon, coz is erasable things. For crayon which wax base, it still resistant to water or extreme climate, which make the color that produced with this tool little bit last or stayed. Different from that crayon, chalk rather complicated, may stay long enough in the closed area not in the outside. At least on the place which had no water access.
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