Alternate easily between breast and bottle with The First Years Breastflow Disposable Bottle System. Breastflow, the patented nipple requires suction and compression, the same motions as breastfeeding. Product works with Ziploc brand disposable bottle liners and other bottle liners. Five sample Breastflow Disposable Bottle Liners Included.

Ziploc brand disposable bottle liners provide a new option in disposable bottles. The strong, flexible liners are pre-sterilized and pre-formed for easy one-handed preparation and fast clean up. These bottle liners fit The First Years Disposable Bottle System and most other Disposable Systems. This product is BPA free.