

Lumos - Spare Ink Reservoirs
Spare ink reservoirs for your Lumos pen. These high-quality fibre core reservoirs are designed to provide smooth and reliable ink flow, ensuring a seamless writing experience. Keep spares at hand so you can easily switch between colours without any hassle.
Lumos Pro Duo and Mini Reservoirs:
- Pack of 5
- Size: 6mm x 42mm
Lumos Pro Single Reservoirs:
- Pack of 3
- Size: 6mm x 85mm