When we go the supermarket to buy water cup, there are so many kinds of cup for us to choose, for example: glass cup, ceramic cup, plastic cup,stainless cup, paper cup and so on. expecially there are some beautful colorful cup, or the expecially shaped cup, let us puzzled which kind of cup we want to buy?
let me tell you the best choice for cup, that is glass cup. In all kinds of cups, cup made by glassware is best for our health. There is no organic chemistry in glassware when we drinking or drinking other juice. please don't worry you will drink some chemistry when use glass cup.
