Thank you for viewing. This is a set of two erasers from Nadahama Science Square. They are in a bag and are new and unopened. The design features Kobelco Man, the character of Nadahama Science Square. The following is a quote from the website: "Nadahama Science Square" is a facility established by Kobe Steel, Ltd. as a community exchange facility, with the theme of "ironmaking, power generation, energy, and the environment." It is a place where visitors can experience the wonders of phenomena through play and cultivate their curiosity about science.