Already saved me a couple of times from spilling milk, highly recommended!
I use it all the time and can tip it upside down with no leaks so the seal seems good
I didn’t originally get the lid when I bought the haakaa. I used cling wrap for a while which was silly. It’s much easier and environmentally friendly with the lid. I recommend!
I got my first Hakka without the lid and immediately regretted it.... get the lid and stopper if you are picking up the Hakka. Great products as so easy to use and clean etc.
Fits securely and doesn’t leak even when the container is knocked over in fridge! Life saver!!