21" Dia 200 cubic inches of volume for ashes. This new urn is made of paper fiber that floats on top of the water for a while. The cremains are placed inside the bowl either with or without a water soluble bag. The fibers slowly dissolve and the paper bowl slips under the surface of the water. They further dissolve and the cremains are dispersed. This is a colorful urn and is very detailed in design. This adds a beautiful sight and a worthy tribute to the lost loved one. This is a wide urn. The urn goes gently under water in one piece.