Highlighter with large ink reservoir for extra-long highlighting performance INKJET SAFE does not smudge inkjet printouts and handwrittentexts Copy Proof – violet and turquoise for documents which are to becopied For paper, fax and carbon copies Fast-drying Twist cap for easy opening PP barrel and cap guarantee long service life Airplane-safe – automatic pressure equalization prevents penfrom leaking on board aircraft Ultra-soft chisel tip approx. 1 5 mm Refillable