R615 White Acetal Birmingham Pen Company deep in the Earth’s crust

deep in the Earth’s crust

you can see the profile of a mermaid

the Vegan Leather Planner Cover continues the brand’s minimalist design language

and water-resistant

R615 White Acetal Birmingham Pen Company deep in the Earth’s crustSingle 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