Take a deep breath from an O+ Skinni from Oxygen Plus. The O+ Skinni is the perfect travel or study buddy, and a natural oxygen boost for the gym, long days and late nights. Each O+ Skinni canister contains more than 50 deep breaths of pure recreational oxygen. Standing tall and trim at just over 8”, you can cleverly slip it into your ski jacket or back pack. The active ingredient in Oxygen Plus is pure oxygen – more than 5X the concentration found in unpolluted, ambient air – for ALL DAY ENERGY® and recovery. 3 to 5 breaths usually does the trick, but it just depends on what you're up to! Oxygen Plus (O+) products are filled with 99.5% Aviator Breathing Oxygen – the same oxygen pilots breathe – and is the only canned oxygen made in a clean room environment, ensuring the highest purity and product quality. The O+ Skinni is an extremely durable aluminum canister, made of exclusively sourced aluminum from South America, and every O+ product is assembled, quality-controlled and filled in the U.S.A. at a FDA-Registered Facility. O+ oxygen canisters are 100% recyclable after use.