They may seem like a simple mechanism for opening a can, but aluminum pull tabs hide a secret that few people know. Beyond their obvious function, these small pieces have hidden uses that may surprise you. From practical everyday life hacks to unexpected meanings, what you consider a simple piece of junk today could be much more useful than you imagine.
Aluminum can tabs are made of an alloy of aluminum with magnesium and other metals. This alloy gives them strength and lightness, allowing them to be strong enough to open the can without breaking, yet easy to bend or cut if necessary.
