Posted by a reviewer on Amazon

I tried gerber bags but the leak rip easily are not double zipped and are more flimsy

Posted by a reviewer on Amazon

However the measurement indicatedprinted on the bag is not necessarily accurate

Posted by a reviewer on Amazon

I started out using the bags that i got for free at the nicu but they were such a hassle to try to seal them with a piece of tape

Posted by a reviewer on Amazon

They are the most expensive but definately worth it

Posted by a reviewer on Amazon

The plastic is very thick to prevent freezer burn

Posted by a reviewer on Amazon

Both are selfstanding but when you freeze them standing up you get a sphere of frozen breastmilk at the bottom of the bag

Posted by a reviewer on Amazon

I never even tried the medela csf bags as theres no ziplock just twistties and thus no way to freeze flat