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Due to the traditional form of the Portable bottle, the shallow water level of spring water into the Portable bottle is more difficult. Half bottle design is traditional forms of the bottle re-design, so that the people water more convenient, and the side of the bottle shape combined with a backpack match. Moving is not easy, to enhance stability. With the design of heat insulation so that the bottle is full of hot water is also convenient to take.
Moreover, it can be combined with the link, in order to long-range water. Half bottle is designed for outdoor water. enable the use of more convenient.
Wu Xi, China