Designer Shelly Rubenstein has done here is to create a new solution for everyday living for people who require medical oxygen. It’s made of three parts: the holster, the tanks, and the cannula (little tube you feed in through the nose.)

Everything is fully adjustable. Size of tank, rate of oxygen use (LPM,) ability to switch from liquid oxygen to solid oxygen when it becomes more widely available.*

*Real deal!

Liquid oxygen is already used as an oxidant in rockets, and it has been speculated that red oxygen could make an even better oxidant, because of its higher energy density. — Wiki siting naturenews

Designer: Shelly Rubenstein