420 CT ULTRA Value Pack Breastfeeding Breastmilk Storage Bags - 7 OZ, EACH PRE-STERILIZED By Gamma Ray, BPA Free, Leak Proof Storing Double Zipper Seal, Self Standing, for Refrigeration and Freezing

I little smaller opening then I would like. Strong ziplock, but I hate when a drop of milk gets stuck in it as I’m pouring in cause can’t see to get it to drop down into the bag. Good sturdy base I have not had a spill when pouring milk in have been using for 2 months. Does what is needed. In the mind set of conservation I wouldn’t mind it all just coming in the box and not being wrapped in 7 separate plastic bags. But in the end the price and quantity was good so I would buy again.

I've tried a lot of milk bags at this point. (5 months PP) These are by far the best bang for the buck and best quality. The only time it's leaked has been my fault bc I didn't seal it properly bc I was rushing. Not the case with other bags. Bonus, these ones stand up! Not all do!

These work great. Accuracy seems to be right on.

The bags are decent. My main complaint is that they have a plastic smell to them which made me a bit uneasy about using them…but after freezing and warming the milk, it smells and tastes fine. They smaller bags unlike the ones I had used before (Nuk), but they’re a good deal and haven’t had any issues with leaking. All in all, they’re good.

I use multiple bags a day and have never had any issues. Easy to use. I put 6oz and have had no issues.

I plan on using these to donate my milk in and so far I've had no leaks. The tops aren't big enough to fit the Lansinoh pumps though so I have to transfer the milk from bottles into the bags.

I used Medela and Lasigoh. I love these bags the most.

Not sure how accurate the bags are, but this is my second set of 420 to be used. I would not recommend filling them past the 7 - 7.5 approximate line because they’re a smaller bag, but thick, nice quality. Way cheaper than anyone else and don’t leak….at least they’ve not leaked yet in my freezing and then thawing to serve my daughter.