Medela Pump &amp; Save Breastmilk Bags - 50 Pack (Set of 2)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> For collection， storage and freezing of breastmilk. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Exclusive self-stick strap attaches directly to breastshield for fast &amp; easy setup. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> No-leak， easy-to-close zipper top and no-spill， stand-up bottom. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Double-walled for long and safe breastmilk storage. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Compatible with all Medela breastpumps for pumping directly into the bag. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51KHBtsL6GL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416vBB3CuSL.jpg" noproxy>