Rice Pretend Set is an educational toy made from Japanese biomass plastic "rice resin" made from rice (non-edible rice). The rice pretend set is made from domestic rice. Manufactured in Japan. Also makes a great baby shower or birthday gift. You can play for years with confidence. The Nanuenuma City Limited Edition has been increased by 1 of each of the "Osa" and "Onigiri" for a great value! Domestically produced biomass plastic "rice resin" is a registered trademark of Biomass Resin Namuuboma Co., Ltd. What is Rice Resin? Domestic biomass plastic derived from rice (non-edible). We upcycled rice that is not suitable for edible use, such as crushed rice produced by rice makers, etc., which are not discarded as a feed and discarded rice into plastic using new technology. By using non-edible rice, CO2 and petroleum based plastics are reduced, this is an environmentally friendly material. In addition, while the consumption of rice has been reduced year after year, we have also worked hard to solve agricultural issues such as permitted lands, tilling disposal destinations, and other regional activation and agricultural support.