Customize a solid brass pen with the coordinates of any location or your own text. These pens are milled from a single piece of solid brass and expertly laser engraved in our workshop in San Francisco. Each one comes with a 0.7mm black ballpoint tip ink and a protective drawstring bag. Ink refills are available widely. Free shipping to U.S. and only $3.99 anywhere else in the world. Complimentary priority shipping on orders over $70. Each pen includes a custom designed pen case from Rickshaw Bags.