Another batch of new straws were sent to Japan. Guess what the straw is made of. Many people may think it is paper, but it is not paper, it is a straw made of bamboo pulp, the material is better, and it can be put in water for a long time. , It is not easy to soften. With the changes of the times, the material of straws has undergone various changes. We also have the original paper straws, to wheat straws, to reed straws, and now bamboo pulp straws. What straws are you using now? What? Are you still using plastic straws?