Rite in the Rain Bolt Action Bullet Pen w/ Black Ink. But if you drop it dont worry... It will survive Strong lanyard clip keeps your pen close at hand. Bolt-action feature means your pen wont accidentally open in your pocket. Replace ink with full-size cartridges. Proprietary ink and delivery system used exclusively in Rite in the Rain Pens will write without skipping in extremely wet conditions. Specifications for Rite in the Rain Bolt Action Bullet Pen w/ Black Ink: Manufacturer: Rite in the Rain Color: Black Package Contents: Rite in the Rain Bolt Action Bullet Pen w/ Black Ink Rite in the Rain Bolt Action Bullet Pen - Black W/ Black Ink - 20K