300 Count JUMBO 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

Great quality bags that seal without hassle. Haven't had any leaks so far. And the perfect thickness. I only freeze in 3oz but great capacity hold. Easy to write with the right pens. Love the price for quantity as I go through so many bags and an overproducer. Will definitely be buying these again when I run out!!!

Stands up really well. Easy to pour into and out of. Seals well. Easy to open. Measurements on bag don’t equal measurements on bottle but I haven’t found a bag that has correct measurements yet. Large quantity for a good price.

These bags are great quality and to my knowledge have never leaked when sealed. They are very durable and thick with the double zipper, easy to sharpie on, and stand very well. I've had to pump 98% of the time for my 3mo old (she slept when I nursed) and these bags have been a huge help. The size is perfect for each serving and I think I have used hundreds at this point! This is definitely the best quality for the cost!

These bags are the best. Durable enough to not feel like they'd break - no leakage! I froze a lot of breastmilk and these were a life saver. Easy to write one, frozen flat and were Easy to stack. Love that they open wider on the bottom and were Easy to fill without feeling like they'd tip. Reheating/thawing was also good- no plastic smell or anything

These are super great for breast milk storage. I do not notice leaks with these, but have yet to thaw. The zip on them makes them super durable. Strong zip, I wouldn’t see a reason why they would leak unless you overfilled. Easy to grab and use and you can stand them up when pouring breast milk into

These bags are good if you are on a stricken budget. The dont freeze flat, but still does do a good job freezing.the accuracy is not true on the bag, but neither were the of brands that I used. They are a thicker plastic and hold up well .

I've used Medela, Lansihoh, Motif, Nanobebe and the Target brand of bags. I've been exclusively pumping almost 5 months. These bags compare to Meleda but a much better price.They are thick and stand on their own.I don't mind writing on the bag with permanent marker.They freeze well and can hold a full 210 ml without bursting. I freeze using the Milkies freezer organizer then once that is full, transfer into a gallon ziplock freezer bag and put the milk into my deep freezer.As someone who overproduces and freezes approx 50 ounces a day, I have my fair share of experience with bags. I will be using these from this point on to save money but still get my quality.Update: I've been using these bags for a couple months now and they are still great. No need to spend more to get great freezer bags for breast milk. Def recommend. Plus I make cute designs with non toxic sharpies and they're so adorable. (Does not harm milk stored inside)

The biggest complaint I have of other milk storage bags is the flimsy material and they don’t stand upright. This product has very thick material, im never worried about puncturing the bag during storage or thawing stage. They have a durable bottom that stands upright, making it easier to pour into. Each packet has an individual seal for sanitation. Note; if you want your bags to freeze completely flat I’d recommend only filling it to halfway. It’s also easier to thaw when the full 7-8 oz isn’t in there