This spring vase is perfect for your bamboo plants or flowers and is also a very clever piece of aviation art. It is a limited-edition item from Plane Pieces Inc. You can choose your favorite custom color among the wide variety of color choices for the powder coating. The industrial modern art flower vase is created out of an internal spring from a real flying airplane. The vase measures approximately 11 1/2" in height and 2" in width. The spring that stands on its own weighs nearly 4 pounds. There is a floating glass tube included in the product package. This glass tube can be removed from the spring for cleaning.