Hi, I thought I would share with you some images of a Jewel 17 I acquired in October last year. This is a really nice 1.75 pint collapsible stove made in Germany. Note that the pump knob doubles as a cap for the "reserve" tank. The flame spreader is actually made out of steel. The container is actually better than the stove so I will show it in a separate posting. Regards, Kerophile.