This is a Washington screw cap rollerball, in silver, from Rockler. It is the same as the Berea Churchill, I believe. It's big, the center band is 0.59" in diameter. I love big pens, and wanted to like this one, but it feels cheap to me. When I assembled it, it shaved off some of the plastic from the various parts. But it's not a bad pen overall. I do like it with the lignum vitae.