Provide baby with the best possible nutrition. These zip-tight milk storage bags are designed with an easy grip handle and pour spout for convenient, no-spill usage, while the self-standing design keeps the bags from tipping over. The pre-sterilized bags feature helpful write-on areas. In addition, they can be used with any size disposable bottle. * Pre-sterilized * Self-standing design keep the bags from tipping over * Zip-tight bags are designed with an easy grip handle * Pour spout for easy, no-spill usage * Helpful write-on areas * Bags can be used with any size disposable bottle *** All Stanford products are unable to be shipped via 2nd Day and Overnight Shipping methods. ***