R615 White Acetal Birmingham Pen Company Each pen in the collection

Each pen in the collection is named after a day of the week

For the images

In the end

and water-resistant

reminiscent of volcano slopes

R615 White Acetal Birmingham Pen Company Each pen in the collectionSingle mindedly designed to produce beautiful flex lines. Precision engineered to be your pen of choice. The R615 is designed to be as simple as possible (but no simpler). The overall form is described by a single elliptical curve and a flat plane. Beauty through mathematics. The flat sections line up to make a roll stop across three components: A Swiss watchmakers technique. The feed design is fine tuned to bring you two options. An efficient and