Core retractable pen is elegantly minimal in design and has been crafted from a durable palette of materials. This first of its kind pen features a unique retracting mechanism, similar to the humble craft knife, giving it a satisfying analogue feel in use and also making it incredibly easy to refill. 
The pen takes the popular D1 refill; this type of refill is readily available in multiple colours and lineweights so you can tune the pen to your daily needs.
We supply the retractable pen with a Schmidt German made black D1 rollerball refill which gives a pleasing smooth writing action.

• Anodized aluminium and ABS ballpoint retractable pen. 
• Supplied with D1 Schmidt black refill.
• 142mm x 10.5mm
• Weight: 24g