These chopsticks are a product related to the "Connecting to the Future: Kakehashi Safety and Security Project." The packaging features a design of a Hokuriku Shinkansen (W7 series/E7 series) train. Not for sale. Features of Wakasa-nuri chopsticks: Traditional Craft: With over 400 years of history, they are characterized by unique techniques such as incorporating seashells and eggshells into the lacquer.