Antique Leather And Brass Powder Flask. This flask has a hunting dog embossed in the leather on both sides and the mechanism seems to be working properly. This flask measures 3” across by 7 ¾” in length. The stitching has come out of the bottom on this flask. This flask also has a name that is “(?) Flask and Cap Co.). There are also measurements on the other side of the brass funnel, “1” and “1 ½”. I am selling this flask “as is”.