Rotring Rapidograph Technical Pens are ideal for writing & drawing on to tracing paper, vellum drawing paper and lineboard.
The Rapidograph uses rotring’s unique capillary cartridge system. The pressure-equalization system, including ink helix is part of the ink cartridge which ensures that every time you change the cartridge, you get a clean new ink helix. This means that you never need to clean the ink helix and top reliability is guaranteed.
This Rapidograph College Sets is perfect for those starting a technical drawing course and is a great saving.
Contents: 3 Rapidograph Pens (0.25, 0.35, 0.5) , 1 rotring Tikky Pencil 0.5, 12 hi-polymer HB leads, 1 B20 eraser, 3 pen stands, 3 black ink cartridges, 1 compass technical pen attachment.