These bags were fairly easy to open with one hand (holding a bottle of milk in the other hand so it doesn’t tip over) and they fit a good amount in them! They worked perfect for me! 

I like these bags a lot. They are easy to pour out of and to get air out of. I love the date tab and how easy they are to store prior to use and after use.

I love that they’re double zip and have measurements on them. They feel very sturdy and are easy to pour out without spilling. I freeze my bags flat and then stand them up after they have frozen. Lansinoh Breastmilk Storage Bags 53

These bags never broke. I didn’t hook them up to my pump I would just pump into a bottle and pour it into these bags. They are compact and perfect for stating milk in the fridge or freeze.

I had no issues with using these breast milk storage bags. You simply fill up no more than to the 6 oz mark on bag and freeze. I can’t think of any cons.

I love these. They attach perfectly and secure onto my spectra s2 breast pump and are easy to use. I also find them very easy to pour pumped frozen and thawed milk into the bottles. Would definitely purchase again! 

These breast milk storage bags are so great. They are inexpensive, and they never leaked on me! I love that they have a spot specifically to write the date on them, and they lay flat to freeze your milk. Would definitely recommend!

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.

It's easy to use, I love that you do not erase the pen when you write the data, the material is strong. important keeps the milk fresh for a long time even out of the fridge.

I like the soft bags because they don't sick to each other in the freezer. Wish the top was shaped differently. Learning curve on pouring but once you figure it out your fine