Features:1.Adopt of high precision synthetic fiber pen head, can be written in all kinds of smooth surface, the compression ability is strong2.Writing smoothly, wear-resisting, and not easy to damage3.The pen adopt streamline design, accord with human body engineering, easy to hold4.Smooth ink, smooth writing, not easy to leak ink5.100% free writing ink, color bright, smooth writing, and it can be erased quickly and easily, suitable for office demonstrationspecification:Descriptions:This whiteboard pens adopt of high precision synthetic fiber pen head, can be written in all kinds of smooth surface, the compression ability is strong. Features color bright,writing smoothly, wear-resisting, and not easy to damage. It is safe and Eco- friendly, specially designed for students and office.Adopt of high precision synthetic fiber pen head, can be written in all kinds of smooth surface, the compression ability is strong.Writing smoothly, wear-resisting, and not easy to damage.The pen adopt streamline design, accord with human body engineering, easy to hold.Smooth ink, smooth writing, not easy to leak ink.100% free writing ink, color bright, smooth writing, and it can be erased quickly and easily, suitable for office demonstration.Widely used, suitable for office, factory, school, hotel, etcs:Color(optional): black, red, bluePen length: 12.4cmWriting line: 0.7mmWeight:162gPackage Included:10 x whiteboard pen