>You can save the containers from many commercial products and re-use
them
>for freezing. For example, margarine and cream cheese tubs.
>
>Peter Aitken

That's okay for the occasional odd ball item but for bulk freezing it's
best to have containers that are more space saving... round and/or odd
ball mismatches waste a lot of valuable freezer space. And I don't
like using zip-locs for freezing liquids, especially tomato sauce...
one leaker and what a disasterous mess.