... kinds of colors; 3.good fuel cel Material: 17g copy pairs of flame-retardant paper, opp packaging, Flight altitude:500-800 meters ... help. Ming considered quasi-wind direction, will be made of paper floating lanterns, the department's help message, then turned out ... , the main compiled mostly in the bamboo, sub-use tissue paper or with paper into a lampshade, the bottom bracket Zeyi Bamboo whittled ...