I had lansinoh bags and ran out I bought these due to the price and am so glad I did! They are 100 better. They are thicker, and it's easier to get the extra air out vs lansinoh. They freeze well too, I've already thawed a few out and no leaks, I did have some leaks with lansinoh. If your looking for a good breastmilk storage bag BUY THESE!
Rating: [5 of 5 Stars!]