These worked really well and never leaked. You have to get the breast milk in just right for the measurements though so I would usually just measure beforehand.

So I alternate between these and medela milk bags and I have had many bags leak so I will not be purchasing again. Not all have leaked but enough to not make me want to buy them again.

Best storage bags I've used, haven't had a leaking problem with these, and I think it's because of the double zipper. The volume is pretty accurate when standing on a flat surface I've never had a different reading than my bottle I pumped in.

I was able to safely store so many of these! There’s a spot to fill the date time and write in more. I laid them flat in the freezer and it saves soo much room! And they seal perfectly! 100% trust these

these stirage bags really come to use when i am storing milj fir my baby girl. so glad i decided to use this brand. all this is suoer cheap especially since i use them up quickly. 

These are by far my favorite bags. The zip part is heavy duty and the.bags are great for storing in the freezer. They lay nice and flat which saves room to store more

I cannot stress enough how much I LOVE LOVE LOVE these. I am currently using them right now with my 5 month old. And they are amaze balls. I wish I would have had them when I breastfed my daughter.

I used these bags with my last kiddo while pumping for out-of-town events. They hold upgrade in the freezer and I've never had a leak whatsoever! Would definitely recommend and the price point is perfect

These lansinoh breastmilk storage bags are the best storage bags I’ve used! They are easy to use and quick to grab and very easy to warm up the milk. They don’t take up too much room in the freezer. I definitely recommend them!

When you don't want to waste breastmilk and want to freeze these work great. They seal completely, preventing leaks. They measurements on the bag help you to see how much milk you stored in each bag.