Europe's number one highlighter has reduced whole libraries down to the essentials. The luminosity and service life of the STABILO BOSS Original Highlighter have been legendary for 30 years. 9 fluorescent colours. Water-based ink suitable for all purposes except over inkjet output. High cap-off time. if you're looking for the Purple colour select LAVENDER, not Lilac! 'Lilac' in this pen is simply a darker pink. The red colour is a pale shade of red, quite pink.