A collaboration between "TSUMUGI," a project that produces paper thread from used paper resources and unused thinning materials, and "Kamifuori Yamauchi," a company that produces dyed and woven works using Sekishu washi paper, has been realized to produce coasters using "TSUMUGI" paper threads for the warp and "Kamifuori Yamauchi" paper threads for the weft.

The design is based on the motif of "Iwami Kagura," a traditional performing art from the Iwami region of Shimane. "Iwami Kagura" is said to have begun as an event held by the general public in the Heian period to pray for good harvests and good catches. Even today, the flashy performances, which make use of fast-paced music called Hachichoshi and smoke and paper streamers, captivate local residents and tourists alike.