the direction left and right.
You can hold something left or right of you to you can hold it it's an objective term it's human made and you can't throw it at people
It can not be shot and it can not suffocate people as it's just a consept not a real thing. It can be an object becouse we assighn it to any object that is left or right relative to whatever we want. so it can place it wherever we want so even if somehow it can hurt us we can put it relative to something far FAR FAR away so we don't even know it is there. This way it can't even get to the target...
A 1³ CM volume of normal air made by humans. It has everything normal ozon air has it's not held in a container it's just regular old air (not only oxigen)