Wooden barrel made from either walnut or black oak. The unusual grip is made up of rings of leather, so the part you hold is the edges of the rings, with a pleasantly soft and tactile feel.
The metal parts are brass on the walnut pen, and vintage-look on the black oak.
Smooth twist-action to extend and retract the 0.7 mm lead.
125 mm long, 13 mm diameter. Weighs 44 g.