fluorescent pen, highlighter, lighting tube, highlighter marker. DP-0219(1+7)Color penColor:white, purple, orange, pink, yellow, green, sky-blue1 ... box(1 color pen + 7 refills) 1 case(36 pcs)1 carton(576 pcs)strong ... color and smooth writtingfade resistant and waterproofnon-toxic productenvironmently ...