For frequent users of highlighters who have high demands when it comes to design and brand. Larger liquid ink reservoir than traditional highlighters. Uniform ink application right down to the last drop, with no fading. Multi-award-winning design. Doesn't leak under pressure e.g. on a plane. Ink level indicator for constant control. Available in packs of 5 in 6 fluorescent colors: yellow, green, red, blue, orange and pink, and in packs of assorted colours (packs of 4 and 6). Water-based ink for paper, copy or fax. Long cap-off time. Lasts considerably longer than regular highlighters. Better quality, comfort and design when highlighting.