Never mind global warming or a nuclear apocalypse; we all know that the real extinction-level event that could take out humanity as we know it is an attack of zombies, demons, vampires or werewolves. It's just a matter of time.
But, fortunately the creative team at In Case Of have got our backs. They've created these rather excellent anti-monster emergency kits featuring a variety of essential tools to fight off the inevitable zombie/demon/vampire/werewolf uprising.
Simply tap the glass with the hammer on the side, and you'll be safe as houses. Now, we just need to sort out that global warming. Shouldn't be too hard, right?