The perfect registry item for any busy mom, who is constantly on-the-go. The Nurser Bottle Feeding Set provides benefits that mom and baby will enjoy. Disposable Drop-Ins Liners make these bottles easy to use and to clean, and provide a comfortable feed for baby. The bottle feeding set includes everything you need to meet your babys growing needs. The Bottle Feeding set includes: Two 4oz Playtex Nurser bottles Two 8-10oz Playtex Nurser bottles Thirty 4oz Drop-Ins Liners Thirty 8-10oz Drop-Ins Liners Features: Bottles are uniquely designed to reduce colic. Convenient, disposable liner collapses like the breast to help prevent air from mixing with the milk. Bottles feature optional angled position promotes semi-upright feeding, which is recommended by pediatricians to help prevent ear infections. Convenient for a busy mom on-the-go Twist n Click seal provides a leak proof seal. Always BPA Free. Convenient, disposable liners are the perfect solution for a busy mom on-the-go. The Nurser with Drop-Ins Liners is compatible with all Playtex nipples and caps for greater feeding flexibility. Its easy to mix and match bottles and nipples for the perfect combination that fits your babies evolving preferences. All Playtex Nurser with Drop-Ins Liners bottles come standard with a Playtex NaturaLatch Silicone nipple. Designed to be most like mom, the NaturaLatch nipple encourages proper latching and promotes healthy, active feeding.