500cc Oxygen Absorbers in 10-packs with PackFreshUSA LTFS Guide (100)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Individual sealing reduces exposure， waste and resealing</li><li>Oxygen indicator included to insure freshness</li><li>Absorb at least 180% of their rating</li><li>Long-term Food Storage Guide included</li><li>Made with American manufacturing standards</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51SRqTgAQ5L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51SRqTgAQ5L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51OADDZLUUL.jpg' noproxy></br>