Here's my Boker Plus after hibernating in dead leaves just off the edge of the sidewalk for the winter. Brass and robust mechanism for longevity! : r/ pens
Boker Plus Rocket Oval Bolt Ink Pen Caston Design Brass
Boker Plus Rocket Oval Bolt Ink Pen Caston Design Brass
Boker Plus Tactical Rocket Pen Brass Construction Easy-Glide Mechanism 09BO062 | eBay
Böker Plus Rocket Pen Red - RWK Outdoors
Rocket Pen Red - Böker Plus - Multipurpose Pen Tactical Defense Ballpoint 4045011226946 | eBay