Klaus Bosch’s KB Collection (formerly Rainbow Vision Sand Pictures) are interactive, ever-changing, mesmerizing, and versatile art pieces. Put them on your desk and watch them evolve with a new creation with each turn. Put our movies on the wall and enjoy the added dimension of the image to enhance the performance of the sand. We offer a range of Sand Pictures for every budget and every person. The Horizons is 5-1/2 x 9” and are perfect for the desk at home or the office. They stand on their own frame. You can turn the Horizons all four ways (vertically and horizontally) making them very versatile while still taking up just a small space on your desk. The Vista Horizon is made of beech wood and finished with a black matte finishing. The sand blend is spunky and fun with prominent sand of teal and pink. Klaus makes the KB Collection (formerly Rainbow Vision Sand Pictures) in his studio in Lustenau, Austria. Each piece is handcrafted with love and attention to detail. He uses a complex, yet beautiful blend of sand which is carefully selected for each frame color. Turn the sand picture over to watch the battle of the elements: The sand just wants to settle at the bottom, the air just wants to escape to the top, the water hosts the party. The result is the sand trickles between the air bubbles to create fascinating stratifications in the sand mountains. A slower flow of sand will result in a delicate trickle of sand making more dramatic peaks and valleys. A faster flow of sand will make dune shapes. Best of all is you can control the amount of air in each sand picture so you can make the sand fall as fast or as slow as you want with the injector we include in the art. Our and pictures are educational for children while soothing and relaxing for adults. There are many sizes and shapes to choose from. A sand picture will do several times a day what mother earth takes millions of years to accomplish.