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Thanks for making this. It looks pretty cool, I just backed the product. I don't know if you tested this, but does it work on aluminum cans? To clarify: Does it crush the can? Or can I use it like I would a coozie?

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Sweet! Thanks for the support. Yep! Works on aluminum cans. I'd recommend putting it on before you pop the tab. Otherwise the can might dent.

Awesome! Thanks, good luck with the project.

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