The photos show everything. Not sure the ages, definitely old.  Most likely each is a different style , a different age and a different maker. They are a bit different conditions, as well.  The one to the right, with the pistol grip-shaped handle is the larger one. And it has, what I believe to be, the original blade, however I cannot verify this, this is just my guess.  The blade is slightly bent, perhaps, but still decent. It has a beautiful etched wooden handle. It will come disassembled, as you see in the photos. The smaller one also has, what I believe to be the original blade. It is very nice, not bent. It also has a beautiful round handle, as you can see in the photos. The photos are the description, they show the sizes and the conditions.  Please use the zoom feature and ask any questions you may have.