Use these: Before it's safe to emerge from the bunker.
Don't use these: To impress a date.
The only way to make this combo better would be: If it had a tool to help make Mother's quinoa pilaf fluffier.
This product grants its owner: Big time post-apocalyptic street cred. (Or whatever the equivalent of streets will be.)
A real Amazon review of this product states that: "[I]t seems a trifle light weight but only time will tell, the next time I have only what's in my pockets to field-strip my Sherman tank with will be the real test."