We’ve had an email from Estelle, saying:

My local supermarket uses these plasticky foam sheets to line their fruit and veg shelves to protect produce from getting bruised. They simply throw them away in the evening and lay out fresh ones the following day. What a waste!

I have been salvaging them, as I’m packing up to move house. If they are clean (no sticky fruit smears), which they usually are (as the fruit is packaged in yet more plastic), I use them to cushion items to be posted, instead of buying a padded envelope. What other ideas are out there?

They look pretty similar the thin packing foam you get with Ikea furniture to stop them scratching in transit. There are a number of insulating ideas on there – so I guess Estelle’s sheets could be used in the same way.

Any other suggestions though?