This meat cleaver is very heavy and weighs over 7 lbs. It has some age and has seen use over the years. The usable section of the blade is approximately 13" but the blade tang actually extends through the handle for a total of 31" long.
I could not find a maker's mark on it. The item "Huge Antique Vintage Hog Splitter Butcher Ax Knife Meat Cleaver Old Large Axe" is in sale since Sunday, March 20, 2016. This item is in the category "Collectibles\Kitchen & Home\Kitchenware\Utensils\Cutlery". The seller is "little-shot" and is located in Madison, Connecticut. This item can be shipped to United States.