Reviewed by: (Verified Buyer) Cami from CA.
We had been wanting to replace the MF inserts in our 2 Bumgenius 4.0s and now that I have these, I can stop searching! These fit the BG pockets PERFECTLY when padfolded! They are crazy absorbant and insanely trim! A BG pocket stuffed with one of these fits about as trim as a disposable but lasts forever! And it's easier to get clean than traditional inserts!
However, I would not recommend this flat if you plan on pinning on your baby. It was small out of the package and shrunk a lot. Also, the price point is a bit high.
But if you can get them on a sale, they are great inserts!