Lansinoh’s breast milk storage bags are super strong for storing, protecting, freezing, and thawing precious breastmilk. Our breast milk storing bags are presterilized with a double zipper seal and double side seam to help prevent leaks while freezing and thawing mom’s liquid gold for baby. Pump directly into our breast milk collecting bags with Lansinoh pumps or by using our pump adapter with most major pump brands. Bags hold up to 6 ounces of breastmilk and have an easy write label for better tracking. Each bag can be stored upright in the fridge or laid flat in the freezer for extra flexibility.

• Prevent Leaks: Our double zipper seal and double side seam make our breastmilk storage bags super strong
• Lansinoh Compatible: Pump directly into each breastmilk storage bag with any Lansinoh pump
• Works with Major Pump Brands: Use our pump adapters with most brands of breast pump
• Easy to Use: Our breast milk bags have a write on label and convenient pour spout
• Safe for Mom and Baby: Each breast milk storage bag is BPA and BPS Free
• #1 Selling Brand: Lansinoh is the #1 brand in breastfeeding supplies and breast milk storage bags in the US

<ul><li>Super strong for storing, freezing and protecting breastmilk</li><li>Double zipper seal for ultimate protection</li><li>Reinforced double sealed side seams</li><li>Presterilized for safe storage, BPA/BPS free</li><li>Easy to use with write-on label and convenient pour spout</li><li>Designed to lay flat for fast freezing to protect precious breastmilk vitamins and nutrients</li><li>Pump directly into Lansinoh breastmilk storage bags</li><li>Founded by a breastfeeding mom, Lansinoh has supported moms for 35 years with award winning breast pumps, nipple creams, nursing pads, and breast milk storage bags</li></ul>