I’ve been batch-freezing purees and breastmilk for weeks now, and the silicone lids seal tight enough that nothing spills in the freezer. The 3-pack covers a whole week of meal prep, and portions pop out cleanly for quick thawing.

The pop-out lids are a game changer for my nightly routine—I filled all three trays with sweet potato puree and had perfectly portioned cubes by morning. They stack neatly in my tiny freezer, which I didn't expect from silicone trays.

The silicone is sturdy but flexible enough that popping out frozen cubes takes seconds, and the lids keep everything sealed without leaks. I’ve been batch-making sweet potato and pea purees for the baby and it’s cut my daily cooking time in half.