r/whatisit • u/Natural_Ad_6882 • 11h ago

New, what is it? I found this handy dandy, purple plastic tube.

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What practical purpose could this have? What should/can I do with it?

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u/Boing26 11h ago

Theres an energy powder you can pour into water called zipfizz that uses tubes just like this.

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u/Square-Suggestion-90 11h ago

That was exactly my first thought.