I love the double ziplock seal . I do squeeze all the air out before sealing my bag. I do love the size since my daughter is a preemie I do have to measure it out so far I've like these bag the most so far

I have to say I've tried and tried to use different milk bags but I always go back to these because they hold so much milk and have double locking ziplocs!

I have NEVER had a problem with Lansinoh Breastmilk Storage Bags! They have always held up wonderfully and keep my milk as fresh as possible. Great quality.

These are perfect storing flat or standing which is awesome because in the fridge I don’t lay them flat I stand them up. Where as the freezer I would lay them flat

Amazing! These are just great in quality as the other more expensive storage bags. Plus for me, these have ALWAYS been in stock and available at Walmart or Target. My other mommies friend also swear by these!

Perfect to store milk. These were highly rated and can see why. No leaks for the last 9 months of use and easy to pour milk out. I like that I can take the air out and store them lines up in my freezer.

The bags are amazing. I love the double seal at the top to ensure no milk spills. And you don’t need a permanent marker to write the info on the bag, pen works as well

These are a lifesaver. They're super durable and great for pumping. My suggestion is to label before you fill, lay the bags flat after you fill them, and then stack them like that in the freezer. These were great.

These are my favorite milk storage bags! They hold so much milk and I have yet to have an issue with leaking! They are so reasonably priced! The best we’ve tried!

These are my second favorite right behind the kiinde bags. I've never had a leak but they're difficult to keep organized in the box and then inside of a zipper bag that's the only reason I knocked off one star