Dr. Brown's Original Bottle Newborn Feeding Set<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Polypropylene， Silicone </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Made in USA or Imported </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Positive-pressure flow for vacuum-free feeding that is similar to breastfeeding </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Reduces feeding problems like colic， spit-up， burping and gas </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Vent system that removes air from milk maintains essential vitamins such as C， A and E </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Helps prevent fluid in the ear </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> BPA， PVC， lead and phthalate free </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41IbOGgf2DL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51SAiSmNE6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CSJE1-Y%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31JwzpJrfWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/71gPiER9JiS.png" noproxy>