Tofu drink, sugar cane, tea, voi's tea ... is some tasty and cheap drink, especially on hot summer days. These cheap, tasty and original, organic quality is a fact. But there are some problem that to be address and solved. The safety and santinize on produce these drink, packaging with less plastic and or other hazadous material. This seem not difficult to archive but require much effort on management and/or authority. Reuse litre and plastic bottle is limited since its plastic cover and paint easy to be scratch. And it is weak on heat resistant. In long history glass bottle often used for reuse but it come with problem too like too heavy, easy to break and the broken glass is physical dangerous. Today, we see all kind of soft drink, tea of so many brands, often bought by giant like Pepsi, CocaCola ... They often packed as plastic bottle of 330ml or 250ml or aluminum can. Some less common is 250ml glass juice from Thailand, 1000ml tea from Taiwan... So I noted some ideas about how...