Convenience is crucial in modern life. The design of one-handed easy-to-open water bottle aims to solve the problem of inconvenient operation of traditional water bottles with both hands, and at the same time alleviate the psychological barriers of vulnerable groups, so that users can easily open the bottle cap
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If you open at such a downward angle, isn't the water also scattered when you unscrew it?
Suppose I am a one-handed person, how do I turn it back after I open it?
Isn't the screaming kind the standard answer?
I don't know how to describe it
Too talented
It's kind of interesting.