CHACO LINER PEN SETPen Style Chaco Liners fine point permits accurate drawing of both straight lines and free hand curves. The fine point makes lines and marks more visible and is easy to use with a straight edge ruler. Easy replacement refill available. DESCRIPTION Combo includes: Pen Style Chaco Liner Blue Pen Style Chaco Liner Pink Pen Style Chaco Liner White Pen Style Chaco Liner Yellow Allows accurate drawing of both straight lines and freehand curves with the fine