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Simple structure make the freeze flat kit could contain 3oz or 4oz or 5oz or 6oz.
No need to use strap or magnetic to immobilize boards.
Package include: 4Pcs x Flattener Kit for freeze breastmilk bag
Ashleigh
August 5, 2025
These are really handy if you don’t have a large amount of space in your freezer to dedicate to freezing milk. These are perfect if you’re only freezing a few bags at a time and aren’t a huge over-supplier. They way these containers are designed, they will work with virtually any brand of milk storage bags. I’ve only ever tried to freeze 4oz bags and they come out perfectly flat without bowing the plastic holder.I will note- these come with a protective film over the actual holder, so some people with cosmetic issues might have just had that on the film (which you peel off) not the holder itself. The film makes the container appear cloudy, but once removed the container is completely clear.Anyways… love these and think they’re a great invention! Perfect for average producers who freeze a little bit of extra milk here and there.
Allison Davis
July 10, 2025
These are amazing and a must have for any mom freezing milk! I am able to fit more bags in my milk bricks when I use these because they are flatter. Easy to use!
Alyssa S
May 22, 2025
These are perfect for pumping mommas! I use these daily and they work so so well!
Emalie
April 28, 2025
Perfect for limited freezer space! With my last baby I used 2 cookie sheets, but I knew there had to be a better way. I’ve bought 2 sets and have had no issues. I love these!
Sneak
April 4, 2025
Does its job ok. Doesn’t hold milk over 4 oz very great. Snapped in half after a couple months of use
Alexis Knowles-Wreath
March 9, 2025
Works for the Motif medical bags and I’m sure other brands too. The most I would use is a 5 oz bag to put in this. The quality is great. Very easy to use. You slide in it the side. Makes the bag noticeably flatter than a bag that was just laid flat on a box.
Harley
March 4, 2025
My only wish is they came with more than just 4 as I freeze milk every two days and sometimes have for than 4 bags. I freeze in 4 ounces at a time. Makes making bricks easier
Olivia
February 13, 2025
These flatten milk bags out SO good! They are definitely worth the money. They help save so much space!
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