Description

Rotring Isograph replacement ink is available in black, red, white and blue (Rotring Code S0216280) When the pen runs out of ink simply take the empty cartridge off the back of the pen and refill with ink. Once done refit and allow the ink to work its way back through and in no time ink will be flowing again. 

Rotring isograph ink is suitable for tracing paper, vellum drawing paper and lineboard. They have excellent adhesion, smudge proof when dry, waterproof, highly opaque, lightfast and easy flowing in the pen. Suitable for all forms of reproduction

• Cleaning tips
• Remove the nib and leave overnight in a mix of Fairy liquid and warm water this will break down the shellac in the ink and keep the ink flowing
• To reduce the risk of blockages on the finer nibs, 0.10, 0.13 and 0.18 keep the inside of the cap damp. The moisture and humidity will help the ink flow