This product is brand new and unused. It is sold as a set of 5. This is a collaboration between PHP Institute, a publishing company born in Kyoto, and SOUSOU, a textile brand also born in Kyoto. We have gathered items that are essential for daily life and add a touch of color. SOUSOU's textile design updates "O-Band," the original rubber band born in 1917. Colorful rubber bands are included, matching the color scheme of the package design. ・Contents: 20g ・Material: Natural rubber