This pen makes a great unique gift. It’s made by using two 30-06 rifle shell casings to replace the body of a click pen. It’s a fun project, which will take you about an hour to complete. What you won’t see here or in the video is how many shell casings and hours it took to figure out the process to get this pen exactly right. So if you try your hand at this don’t be discouraged if it takes a couple tries.