You can get this rectangular tray from Daiso for $2 to put your breastmilk bags in freezer. You can stick a label on the tray according to months too. If the space is limited, you can get a chest freezer to store. Normally 2nd hand chest freezer costs about $100 from carousell.
Promo terbesar expert care sudah dimulai, diskon hingga Rp.100.000 sedang berlangsung di shopee, ada juga voucher diskon 100% alias gratis bagi bunda yang beruntung. Buruan cek di https://shope.ee/9UfEMMqqTg (id-6073)
I saw this on Pintrest and I thought it was very organized, very neat and the labels indicating the dates the milk was expressed makes milk storage very convenient and efficient.