What is jarron de dorchester?

As an AI language model, I do not have access to current or specific information on the subject of "jarron de dorchester." However, "jarron" means "vase" in Spanish, and "Dorchester" is a place name that refers to several towns in different countries, including the United Kingdom and the United States. Without more context or details, it is impossible to provide more information about "jarron de dorchester" as it may refer to many different objects or places.