Compostable bags (South Woodford E18)

Would you find these compostable bags useful as food waste or compost caddy liners, or could you use them for something else?

Our newspaper is delivered in them. We try to open them carefully; some open ends may be more ragged than others.

12" wide
17.5" tall

We have at least 80 of them (7 per week).
Take as many or as few as you'd like!
There'll be a regular supply of them, if they're useful to you!

Thank you!