(6) Medela Clear Travel Caps/ bottle cap/ nipple cap/ collar cap - Genuine for Use with Collar Ring - Medela Bottles

(6) Medela Clear Travel Caps( other name: bottle cap/ nipple cap/ collar cap) - Genuine for Use with Collar Ring - Medela Bottles,NEW doesn't come in factory retails packing,Buyer get 6 clear travel caps- For use with Medela WIDE collar ring,For use with Medela wide collar ring - medela bottles,All items need to be sterilized prior to use (includes first time)