<ul><li>If you prefer a bottle that mimics b</li></ul> Product Description Liners contract like the breast, preventing air from entering the system, so you can see baby gets just milk and no air. Bottle preparation is easy. Just place a pre sterilized liner into the bottle and fill, and then spend more quality time with baby. And it doesn't hurt that cleanup is easy, too. See why the experts love it, too. All Playtex products are BPA free. Brand Story By From the Manufacturer Liners contract like the breast, preventing air from entering the system, so you can see baby gets just milk and no air. Bottle preparation is easy. Just place a pre-sterilized liner into the bottle and fill, and then spend more quality time with baby. And it doesn't hurt that cleanup is easy, too! See why the experts love it, too. All Playtex products are BPA free.

Playtex Baby Nurser Drop-Ins Baby Bottle Disposable Liners, Closer to Breastfeeding, 8 Ounce - 100 Count