A Plain Pistol Powder Flask, Mid 19th Century. With body of flattened oval section, with short stubby nozzle, base with ball compartments with pivoting voters and retaining most of its original colour.
(Plain Flask No. 153 - The Powder Flask Book, Ray Riling *similar to)
It has been suggested that this flask was a special order for a pepperbox revolver due to its short nozzle.