Disposable Liners for Playtex Original, Premium and Designer Nurser Bottles. It reduces gas and colic for baby. This acts like the breast so baby can go seamlessly from breast to bottle with no confusion. Itand#8217;s pre sterilized liners for a clean bottle every time and BPA Free.
Playtex Standard BPA Free Disposable Nurser Liners 4 oz 100 Count B001F0RAB6