The shikimi (wooden flower arrangement) on top of the vase is sold separately. This vessel is used primarily in Jodo Shinshu and Western Buddhist sects to offer purified water, and is made of shikimi or other green wood. The shikimi is said to prevent the water from spoiling. For small to medium-sized Buddhist altars. This product is a pair. Material: Brass. Country of Origin: Japan. Product Dimensions (cm): Height 6 x Width 3.2 x Depth 3.2. Weight: 180g. Care Instructions: After use, rinse with water and wipe dry with a dry cloth. Do not use detergents, as they may cause discoloration. Polishing with metal polish or chemicals may remove the surface coating. Because this is brass, a patina may develop over time.