To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
These bags are nice, but they're super difficult to ensure as much air as possible is removed from the bag (for freezer storage). I have used the purple brand ones for a while and will probably switch back to those because I can't get as much air out of these bags as I can those. The pour spout is nice, but I'd rather have better air removal.
While they are definitely thick and easy to use, I’m only giving three stars because when pouring the milk out, you can’t get every drop you put in it, back. My fiancé and I have to cut a hole in the opposite side to get air flow to help it all come out.