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Which is mine? / Bottle cap

Which is mine?
Which is mine?

Everytime when I play sports with my friends, we always can not recognize the bottle of water because they look the same,even some of us will take the wrong bottle of the water, which makes us feel embarrassed.The new cap of the bottle I redesigned solve the problem effectively,at the bottom of the cap, it is becut into 10 partsand marked the numbers.If we do like this,when we open the bottle, we just need to turn up the small piece with numbers ,so that can we easily recognize the bottle among all bottles.



Guangzhou Academy of Fine Arts
Guangzhou, China

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