Lumos Duo/Mini - Spare Ink Reservoirs | Pack of Five

Keep your Lumos Duo or Lumos Mini pen performing beautifully with these Lumos Duo/Mini Spare Ink Reservoirs from Tom’s Studio. Designed as direct replacements for the original reservoir, these empty cartridges give you the freedom to refill your pen with the inks you love, ensuring a smooth, consistent writing or drawing experience.

Each pack contains five empty 6 × 42 mm reservoirs, neatly presented in a recyclable glassine bag. Simple to fit and built for reliability, they help maintain clean ink flow and extend the versatility of your Lumos writing tools.

Perfect for artists, calligraphers, designers and journalers seeking a sustainable, refillable system, these spare reservoirs are an essential accessory for uninterrupted creativity.

Key Features:

• Pack of five empty spare reservoirs
• Designed for the Lumos Duo and Lumos Mini pens
• Size: 6 × 42 mm
• Refillable with your preferred ink
• Packed in a glassine bag
• Ideal for keeping your Lumos pens primed and ready

Refill, reuse and create without limits with these convenient, eco-friendly spare reservoirs for the Lumos Duo and Mini.