Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more The best keychain multi-tools are the ones that stand quietly by until called upon, at ...

But really, the reason it's being featured here over other similarly constructed tools is because it's just so dang small and cute. It's a good size for a keychain accessory -- about 2.5 inches ...

The good news is keychain tools exist, and a lot of them offer more than one function. Amazon has a wide range of multi-use tools that you can bring with you wherever you go and can be helpful in ...