4 1/2" length body made of two pieces of horn shaped to bag form, the front rounded and the back flat. Ribbed brass seam band. Fluted brass top with rotating cannon form charger which is extended and filled with the thumb over the spout, then rotated to cut off the measure which is then charged to the pistol barrel. Type cased with fine dueling pistols. The measure feature assures that the charge will be uniform and the shot consistent, essential in the duel. Excellent with dark patina to the brass. The horn not damaged or warped.