Paper Mate X-Tend Retractable Medium Tip Ballpoint Pens, 4 Colored Ink Pens (37229PP) Ultra soft grip extends to the tip of the pen for the ultimate in versatility and comfort Translucent barrel design uses bold colors and silver-colored accents for electrifying appeal Lubriglide ink system provides smooth writing and intense color Pen is refillable and available in capped or retractable click-advance versions Available in black, blue, purple, green, pink and red