Fisher Space Pen There are many small scratches. Requires a refill. It's old, but it's probably the Astronaut series. The Astronaut series is the representative model of the Fisher Space Pen. The AG-7 is a historical model that was first used by the crew of Apollo 11, which was involved in the first lunar landing, and is still in use today. A pen that can write in zero gravity or upside down. Fisher is a stationery brand born in the United States. The most famous is the "Space Pen". It's a ballpoint pen that NASA adopted for astronauts. It's packed with technology that allows you to write even in zero gravity, underwater, sub-zero temperatures, and scorching environments, where ordinary pens wouldn't work. It's sure to be a great success for mountain climbing, camping, and outdoor fieldwork. A silver striped design ballpoint pen with a metal clip for a luxurious feel. - Color: Silver - Design: Striped design - Clip: Metal clip Thank you for viewing.