We've had a food waste bin (but it's green!) since we moved up here in 2019.
It sits in the kitchen, on the work-top, and is the size of a loaf.
And you buy the liner, which is bio-degradable. So far, so good.
But we have so little waste, after maybe 4-5 days, decided to empty it.
As I lifted the liner (with contents) it's already started to degrade, and left the contents (tea bags, peeling etc) in the bottom of the bin...
Hmm THIS isn't working....
So the bin was destined for another bin!
End of!!!!