Also have a good future maybe square bottles

The shape of the plastic bottles are diverse, but most plastic bottles to grasp is based on the principle of circular is given priority to, the main reason is that circular plastic bottle is easy to hold, can meet the demand of people are powerful sense of comfort. This makes the bottle. But, today we say is square plastic bottles.
now, square plastic bottles on the market is relatively small, usually some like cosmetic bottles, food bottles will use square bottles. Square plastic bottle if large capacity, there is a big drawback is the grip is not good, it is hard to hold live. However, we can come to simple. Now, with oil prices high, transport costs account for production