Rotring Isograph Technical Pens Junior set of 4 pieces

* The isograph allows for the finest details with unparalleled precision. * An innovative plug-in sleeve for easy access to the ink cartridge ensures quick intermediate cleaning; refillable ink reservoir. * Stainless steel tube tip for maximum precision and extremely long life. * Suitable for a wide range of surfaces such as drawing boards, transparencies, and drawing paper. * - Contents: 3x Isograph Fineliners of 0.2mm, 0.3mm, and 0.5mm, 1x Tikky mechanical pencil 0.5mm and 4x ink cartridges.