I bought a lot for souvenirs, so... "Hotate Hashi" (Scallop Chopsticks) is currently the only practical new material containing 51% organic matter (scallop shells). It was developed as a biomass plastic new material by upcycling 250,000 tons of scallop shells discarded annually. ① Hotate Hashi are reusable chopsticks that have the same performance as plastic. ② By reusing discarded scallop shells, it is possible to create products that do not use petroleum-based materials or wood, reducing plastic and contributing significantly to a circular society. ③ Reduces the use of petroleum-derived materials by 51% and reduces CO2 emissions during incineration by 51%. ④ It is an effective means for corporate CSR activities and corporate PR to achieve the SDGs. It can also be an effective appeal material for financial institutions and investors who make ESG investments.