The spiral grooves in the nib act as an ink reservoir and allow several lines to be written between dipping. As they are so easy to clean, they are ideal for experimenting with different inks including non-fountain pen inks.
Each pen is unique
Can be used with any ink
Note: Kindly note that there will be some minor imperfections with Sapphire (R) and Amethyst (R) but it will not affect the use of pen. Please do not purchase these models if you are uncomfortable with this, our apologies for any inconvenience caused.