Tube of 6 soft 5.6 mm Rosetta leads in a highlighter assortment of 2 yellow and 1 each of orange, pink light blue and light green. For Rosetta Da Vinci Artist's Sketch pencil and any clutch style pencil taking 5.6 mm or 5.5 mm thick leads. Approximately 3-3/8" length (89 mm). Turn any pencil taking a 5.6 mm lead into a dry highlighter. Rosetta leads are available in black (HB and 4B), 12 colors and 2 color assortments.