Spare cotton core ink reservoirs for Tom's Lumos pens.
~ Lumos Duo & Mini Reservoirs 6x42mm (pack of 5)
~ Lumos Single Reservoirs 6x91mm (pack of 3)
~ Packaged in a glassine bag
Spare cotton core ink reservoirs for Tom's Lumos pens.
~ Lumos Duo & Mini Reservoirs 6x42mm (pack of 5)
~ Lumos Single Reservoirs 6x91mm (pack of 3)
~ Packaged in a glassine bag