(6) Medela Clear Travel Caps/ bottle cap/ nipple cap/ collar cap - Genuine for Use with Collar Ring - Medela Bottles<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> (6) Medela Clear Travel Caps( other name: bottle cap/ nipple cap/ collar cap) - Genuine for Use with Collar Ring - Medela Bottles </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> NEW doesn't come in factory retails packing </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Buyer get 6 clear travel caps- For use with Medela WIDE collar ring </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> For use with Medela wide collar ring - medela bottles </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> All items need to be sterilized prior to use (includes first time) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/312pQqYGyPL.jpg" noproxy>