Sign Pen®, Fine Point Color Markers, Assorted, Pack of 12This collection of fiber tipped pens have fine acrylic points, ideal for use in the home, office or studio. The vivid ink flows evenly and guarantees the smoothest writing possible. Favored by architects and designers, these pens offer bold ink colors for unsurpassed sketching and coloring. This set includes black, red, blue, green, brown, orange, yellow, gray, pink, purple, mustard and sky blue. Recommended age 6+ years