Here’s a really hip way to re-use soda can tabs and turn it into a nice wallet chain. Re-use, re-make, recycle, save earth! Make a (Semi)quick wallet chain out of hinges found at the top of every soda can! Finally a good use for those lonely hinges!! source ...

Yes, you can make a chain body armour with soda can tabs, I just don’t know how protective that will be but it’s eco-friendly. grade 2 aluminum can tab armour. Strong and easy to make, but takes a while to make. via instructables ...