The spout measures at " diameter with the jug at " diameter and the height with the handle is. It is an original piece from the early part of the 1800s. This item is perfect for collectors of antiques and primitives. It is scored on the bottom and has several dots in a unique pattern with what looks to be a C in cursive on the bottom so it is identifiable in some way but I've done much research and can't find anything about this piece. There are replicas made my RRP Co but this is not one of them bc of all the defects made by the potter.