Outside mouth 2 3/4 inch. The item "Chinese Cinnabar Vase 2 color Black Red Vintage Early 20th on Copper" is in sale since Tuesday, February 25, 2020. This item is in the category "Collectibles\Cultures & Ethnicities\Asian\1900-Now\Chinese\Vases & Jars". The seller is "artdecorri" and is located in Cranston, Rhode Island. This item can be shipped to United States.