After decades of research and development of plant fiber dry construction methods, we have created the most environmentally friendly process and the most natural raw materials. Natural recycling uses our main ingredient tea powder from Taiwan’s high mountain tea. Each batch of tea has been inspected by SGS; the global production of tea is 6 million tons. Therefore, even if we supply the world’s straws (600 billion pieces), it’s a huge impact on the world’s natural resources. The burden is minimal