12-color boxed series is a high quality wax crayons, colored powder made from different colored crayons and special materials can be used to draw various patterns and colors to use, high quality wax is water soluble, is convenient and practical, nontoxic. 12-box of crayons series is more than material into 12 different colored crayons, and packing them in in the tray. Purple, red, blue, yellow, grey, 12 colors such as plum, green and friends use applicable to under 12 years of age



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