Thin, DO NOT WITHSTAND THAWING or HEATING! I wouldn't recommend these to a mommy enemy if I had one!

not recommended for freezing. I have lost a lot of milk when defrosting. most of the bags have leaked. so disappointed.

My favorite bags hands down. Great qualily and great price. Spill proof, eay to use, double zipper. A mist have for breastfeeding mothers

Strong bags, dont break easily. They are durable and price is just cheap compare to the other storage bags.

The bag brake throught the side when the milk defrost, its such a waste of money on the bag and the milk supply

These are easy to use. I’ve just been freezing my breast milk so I haven’t tried pour the milk from the bag but they do what they are supposed to.

Great bags but price is incorrect. 100 bags at .07 each would be 7.00 not 13.25. Unit price needs to be updated.

Great bags but they leak when u unthaw them. Make sure u unthaw them in a bowl so milk doesn't spill everywhere.

I received these storage bags from the stellar product testing panel site. These storage bags are great

Milk smells sour after a day in Fridge. Would not use these bags unless you want to throw your milk away.