Located in Sashima District of Ibaraki Prefecture, a tour of a “Somayq” special-paint factory is sure to satisfy the most curious of travelers. Producing all different types of unique paints, including a paint that turns into foam when sprayed on, the factory tour is especially recommended for families traveling with children. Also, the main highlight of the tour is to see the works of nanotechnology in front of your eyes at the exhibition named “Mysterious World of Somayq”.