Rotring Isograph mapping pen 0.25mm nib size

• The Rotring Isograph is a technical pen which many parchment crafters are using as an alternative to mapping pen and ink because it is easy to use and gives a beautiful fine line.The Isograph has a refillable ink reservoir which must be used with Rotring Drawing Ink. It can be used on parchment paper and vellum, drawing paper etc.

The Rotring Isograph is a technical pen which many parchment crafters are using as an alternative to mapping pen and ink because it is easy to use and gives a beautiful fine line.

The Isograph has a refillable ink reservoir which must be used with Rotring Drawing Ink. It can be used on parchment paper and vellum, drawing paper etc.