Refill cartridge. Refill cartridge for the Stabilo Boss Original highlighter. Water-based ink. Line width: 2 - 5 mm. User: Office, adults. Set: Yes. Innovative writing instruments for creative individuals. Stabilo is one of the leading stationery manufacturers in Europe. The products are aimed at students, artists, and creatives in over 180 countries. Globally, over 1500 employees work for Stabilo. With operations in Germany, the Czech Republic, and Malaysia, the company is an important employer and creates new jobs in various regions. It boasts over 160 years of experience in the industry. 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 secured its place in numerous pencil cases and on many desks.