Kyoto University Co-op exclusive merchandise. Brand new, unused! This is a sports towel from the Element Touch series of 3D periodic table pen stands. It's printed to the edges, and the edges connect all the way around. It has a soft feel. *There is some discoloration from cellophane tape due to long-term storage. Size: 84cm x 34cm 100% cotton Product Details "Element Touch" Goods Collection The "Element Touch" goods collection deconstructs the conventional periodic table and creates a 3D periodic table, "Element Touch," from a new perspective. The currently widely used periodic table started from the short periodic table devised by Mendeleev in 1869 and was improved by Werner et al. in 1905, known as the long periodic table. It is a highly complete periodic table devised about 100 years ago, but it was not yet perfect. This Element Touch was devised by Professor Yoshiteru Maeno (International Fusion and Creation Center, Graduate School of Science), a physicist specializing in superconductivity research at this university, and has succeeded in resolving some of its problems. * Regarding the periodic table described in Element Touch It is created based on the periodic table of elements at the time of Element Touch production in 2003. Please note that it differs from the current periodic table.