... *6.7*6.7cm Material :ABS plastic function:highlighter +brush 2011 new designcolor highlighter pen with brush NHP034 1)high quality ... of six colors,like yellow,pink,orange,blue,green,purple,red ,Ink can be mantained for 18 months5)variety of colors ... ,PERFECT SERVICE is what we value and put into effect. 2011 new designcolor highlighter pen with brush NHP034