Oxy-Sorb 100-Pack Oxygen Absorber， 100cc<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Eliminates the need for additives such as BHA， BHT， sulfur dioxide， sorbets， benzoates， etc. </span></li><li><span class="a-list-item"> Use with gas flushing/vacuum packaging to absorb virtually all oxygen and absorb any oxygen that may permeate the package </span></li><li><span class="a-list-item"> Significantly improves keeping qualities of polyunsaturated fats and oils </span></li><li><span class="a-list-item"> Helps retain fresh-roasted flavor of coffee and nuts </span></li><li><span class="a-list-item"> Prevents oxidation of spice oleoresins present in spices themselves and in seasoned foods; Prevents oxidation of vitamins A， C and E.The Oxygen Indicators are suppose to be Pink (indicates there is no oxygen in the package). When they turn Dark Purple it lets you know the product is no goo and has expired. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51TOwtb7B7L.jpg" noproxy>