They don't leak, and they're very durable. Easy to pour the milk into as well. Definitely worth the money.

These storage bags work like a charm. They hold good amount of milk and you can write on them. The Lansinoh brand never disappoints.

I like these.  Easy to fill and use.  Good value for the money.  Ive heard other people say they leak but I havent experienced this.

I will only ever buy this brand. They are durable and easy to use and store. I tried alternate brands but the bags were less sturdy.

I have been using these for 9months, they freeze flat and do not leak. When warming milk up no water comes in no milk.out. love love love

These bags are amazing and they are so durable! I am thankful to know I can put my liquid gold into a bag that I know will not fall apart.

These never leaked on me. They're easy to write on for organizing and if you lay them flat they stack easy.

These bags are really amazing because you can even save baby good when baby is grownup. Leak proof and so easy to seal. And overall super accurate.

Well I haven’t try it yet , but hopefully work well , I get this one because it was cheaper than the other ones ,

These have been great. Easy to use. No leaks. The only con would be they are a little hard to pour out the milk into a bottle without spilling.