Playtex Drop in Liners for Nurser Bottles, 4 Ounce ()

Bottle liners; Pre-formed and pre-sterilized so all you have to do is simply place one in a Playtex nurser and fill it Can be used with all Playtex nursers; Pre-sterilized for convenience and cleanliness Free standing design allows for one handed preparation Mimics breastfeeding; Significantly reduces gas and colic BPA (Biphenyl-A) free

Bottle liners. Pre-formed and pre-sterilized so all you have to do is simply place one in a Playtex nurser and fill it. Can be used with all Playtex nursers. Pre-sterilized for convenience and cleanliness. Free standing design allows for one handed preparation. Features pre-calibrated ounce markings for easy measuring and feeding.