Keep your baby's feeding time hassle-free with Playtex Baby Drop-ins Liners. These disposable liners are designed to fit Playtex Baby Nurser Bottles with a capacity of 250ml/8oz. The liners are made of BPA-free plastic and come in a pack of 100ct.The anti-colic nipple type and slow/medium flow nipple material make feeding a breeze for your little one. The clear color and standard bottle type make it easy to identify the bottle in your baby's collection. These drop-ins liners are suitable from birth and are a must-have in your baby feeding kit. These are in a sealed box, however the UPC code has been blurred out and the plastic wrap around the UPC is cut. Box is damaged at top, but still appears sealed. See pictures.