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Safe-drinking / Straw


It's obvious the straws with pointed end bring some problems.It's easy to stab skin and eyes and it's hard to suck the rest of water in the bottome.We redesign the traditional straw to improve its safety and reduce the waste of water. We transform the pointed end to planus end,and press one side of straw to shape a sharp corner on the bottem side by hot-pressing method.


Southeast University

Southeast University
School of Mechanical Engineering
Nanjing, China