For tracing paper, vellum drawing paper and lineboard.The isograph has a refillable ink reservoir. Its innovative push-on sleeve makes for easy access to the ink helix for fast cleaning. Contents: 3 isograph pens 0.2/0.3/0.5, 1 Tikky (burgundy) 0.5, 12 hi-polymer HB leads, 1 B20 eraser, 1 bottle of ink 23ml, 1 compass attachment.

• Isograph Set 4 with pen stations. 4 Isograph pens, 4 pen stations, 1 bottle of ink 23ml, 1 compass attachment, 1 stencilling joint.
• Isograph Master Set. 3 Isograph pens, 1 Tikky mechanical pencil 0.5, 12 HB leads, 1 B20 eraser, 1 Centro compass, 1 bottle of ink 23ml, 1 compass attachment.
• Isograph College Set. 3 Isograph pens, 1 Tikky mechanical pencil 0.5, 12 HB leads, 1 B20 eraser, 1 bottle of ink 23ml, 1 compass attachment.
• Isograph Junior Set. 3 Isograph pens, 1 Tikky mechanical pencil 0.5, 4 ink cartridges. Refillable ink reservoirs ideal for frequent use