Tom's Studio - Wren - Spare Ink Reservoirs

Keep your Wren Refillable Writing Pen ready for action with these spare ink reservoirs. Designed specifically for the Wren, they ensure you can swap inks quickly and easily — perfect for travel, ink testing, or carrying backups in different colors.

Features:

• Specifically designed for Tom’s Studio Wren pen

• Compatible with standard rollerball/gel refills used by the Wren

• Durable, clear construction for easy monitoring of ink levels

• Ideal for carrying backup ink in your pen case or bag

• Lightweight and compact — easy to slip into pouches or cases

• Pack includes multiple reservoirs (e.g. 3 or 5 pieces)

Spare ink cotton core reservoirs for your Wren (pack of 5) 6mm x 42mm