Coffee Caps - Mason Jar Coffee Storage System - Let Your Beans Breathe - 2 Pack<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"> One-Piece， Self-Sealing， Silicone Coffee Bean Storage Solution </span></li><li><span class="a-list-item"> Let Your Beans Breathe without Exposure to Unwanted Oxygen </span></li><li><span class="a-list-item"> Patented one-way valve allows trapped carbon dioxide gas to escape and prevents oxygen and moisture from getting in， Preventing Beans from Spoiling </span></li><li><span class="a-list-item"> 2 Coffee Caps included (dark roast and blonde color)， Dishwasher Safe， BPA- and Phthalate-Free </span></li><li><span class="a-list-item"> Fits any "Wide-Mouth" Mason Jar (Ball， Kerr， Bernardin， etc.) - Screws on with any "Wide-Mouth" Mason Jar Band (not included) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41qGMr-aPjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/514rTP3DhmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41f7VOEvIPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CvkQjCScL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pElJRn1uL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OCYF1ooqL.jpg" noproxy>