We have a feeling this pen was made by Peter Pen, the same company that made all those adorable little pens back in the 1890's. It is shaped like a pen but it is a lighter.
Made of metal with solid black enamel and silver accents. It measures 4 3/4" long. It is in good cosmetic condition for its age which we estimate to be the 1920's. It is intact except for a single line on the opposite side of the clip.
The pen lighter is marked Peter, JJJ and Leo. It seems to be in good working order. However, we know very little about it and it is not tested.