Stocking Stuffer #8 - the Paracord Grenade Survival Kit
There are literally hundreds of these kits on Amazon but they all share some common features - several survival tools wrapped in some paracord. They usually come with a snap hook so you can attach them to your keychain or attach them to you back pack / go bag. These could be part of your every day carry - small, relatively light weight.
I suggest a smaller one for your keychain but you can put one of the larger ones in your car or on your backpack so you are never without basic survival tools no matter where you go.