I've used these my whole pumping time and they hold milk great never had any leaks. Freezes flat nice and easey to pour especially into lansinoh bottles cause the top is wide

My favorite of the breast milk storage bags. When not in use it comes and stores flat - when filled with milk, they’re pretty leak proof and stack nice and easy in the fridge. The rectangular shape makes a big difference.

These are my favorite bags for milk storage. They have the ability to lay flat, no issues with leakage onto other bags/the freezer. Due to them laying flat they thaw pretty quickly.

I used these a lot of these when my daughter was born. I loved being able to stack them laying down and could fit slit of the beard in my freezer without taking up too much space.

These bags are so great! They have great measurements on the side, secure default and keep milk perfectly frozen! 🍼The material is sturdy and they’re easy to pour out. Highly recommend!

I liked the flexible plastic of these bags, it makes defrosting easier. It does make pouring into the bags a bit difficult, but it froze easier too with the malleable bags. I haven't encountered any spills using these bags.

I like this bags because they freeze really thin, the material is not too heavy, it seals very well and it takes up to 6 onz, I like the fact they are wide

These are the breastmilk storage bags I’ve used for both babies. They lay flat easily for freezing and are easy to open and use. Sometimes there’s a bit of leaking which can be a little convenient.

Freezes flat perfectly I use them to store and freeze my milk. They don’t leak when thawing milk out which is great I use when donating to insure the milk is stored properly

They are easy to put milk in but I have had several bags leak when thawing them out. They hold quite a bit and seal fine but tend to leak towards the bottom. Can’t waste that liquid gold!