Imagine being able to create a new picture in a work of art whenever you wanted. This sand art design combines time, gravity, matter and motion to form fascinating ever-changing works of art. Just turn it over and a new sand picture is created right before your eyes. Sand Pictures by Exotic Sands are handcrafted with seven beautiful colored sands from around the world. The amount of air bubbles is carefully calculated to create just the right amount of flow in the shifting sands. This alder wood frame includes a swiveling pedestal and will adapt to the decor in any home or office. This is a great gift for children and adults alike.