A Seihan bronze single-flower vase made by Ryusen. Height is just under 19cm, diameter is just under 9cm. It's easier to understand when compared to a plastic bottle. Details: Seihan was a long-established tinware maker founded in 1714 in Shinsaibashi, Osaka. Although it went out of business in 1996, its high quality makes it popular in the used market. Osaka Suzuki was designated and approved as a traditional craft product in 1983. Even after Seihan closed, Osaka Suzuki Co., Ltd. continues to inherit traditional techniques and manufactures tin products that suit modern life. Please refrain from purchasing if you are sensitive to items that have been stored for a long time.