The Twirl Blue Bowl is made of 3D-printed porcelain to create the illusion that the vessel is twisting as it rises. The blue and white clays are mixed before they are fed into the printer, creating textural striations on the surface of the vase, which is a little over 6inches high and expands in waves to 12.5 inches in diameter. This means the placement of the color will vary, but the overall design will be perfectly uniform. This vase is not watertight.