Highlighter with chisel tip. Marker for paper, copies, and fax prints. The chisel tip allows for a line width of 2 to 5 mm. Refillable water-based ink. High cap-off time of up to 4 hours. The STABILO BOSS ORIGINAL NatureCOLORS highlighter is an unparalleled design classic since 1971. With a cap-off time of up to 4 hours and a line width of 2 to 5 mm, the water-based ink is refillable. Innovative writing instruments for creative individuals. STABILO is one of the leading stationery manufacturers in Europe. The products are aimed at students, scholars, designers, and artists in over 180 countries. Globally, over 1500 employees work for STABILO. With production facilities in Germany, the Czech Republic, and Malaysia, the company is an important employer and creates new jobs in various regions. It has over 160 years of experience in the business. Through innovative, high-quality, and appealing products, STABILO has become a brand that is valued in many classrooms and offices. In particular, the world's first highlighter, the STABILO BOSS, which was launched in 1971, has a permanent place in numerous pencil cases and on many desks.