Triplus textsurfer 362 Triangular highlighter in pastel colors with pleasantly soft, variable tip for very fine to broad highlighting. Ergonomic triangular shape. Ideal for highlighting fine print. For paper, fax and copies. Water-based ink. Fast-drying. PP barrel guarantees long service life. Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft. Variable line widths from approx. 1 e" 4 mm. Stand-up STAEDTLER box