When something creative is born, a Rotring is never far away: in an architect's office or at university, at school or in an artist's studio. The writing and drawing instruments with the red ring impress with their technical precision and functionality. They were created to fulfil their task in the absolute best form - without any compromise. When an idea is transferred to paper by a red ring, you immediately feel the demand to achieve the best. For drawing on tracing paper, drawing board and drawing paper. Refillable ink tank. Easy maintenance thanks to innovative plug-in sleeve. Quick intermediate cleaning possible. Line width: 0.25 mm. Colour code: white.