The price for the Emsa Clip & Close Set N1030700 is for a pack of 5. The set consists of five storage jars, each with a capacity of 0.8 litres.

Yes, the food storage containers from EMSA are microwave-safe. However, the lid should only be placed on loosely and the maximum heating time is 1.5 minutes at 600 watts.

To be honest, they are easy to stack, even when empty - but they take up almost as much space as when full with the lid closed. Nevertheless, I'm super happy with the tins.

No, the floor is flat

Oui, regardez aussi ici: https://www.emsa.com/fileadmin/media/produkte/gaw/emsa-gaw-clip-close-frischhaltedosen.pdf

Yes

Yes, you can do that.