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.

Material: Anodized aluminium and ABS ballpoint pen.
Size: 142 x 10.5 mm 
Care Instructions: Wipe Clean 
Specs: Supplied with D1 Schmidt black refill.