Made in the late 1940s or 1950s, we believe this to be a Danish Parker Duofold. Not the most common of finds here in the U.S., it is a fully restored pen with a new ink sac. It has a button filler just like the Parker VS pens in the U.S. It feels like a Vacumatic Maxima in size. No cracks. There is some wear from use and brassing on the clip. You will write a smooth nib that just when we think it writes a fine line...it writes a medium line. Whatever it is, we love writing with it. 13.6cm capped.