Tupperware Double Diner and Single Diner
The classic, now in the up to date material that is "flexible" so great for freezing.
These need ordering in, so may take a little longer to receive.
Listing is for one base and one seal.
Two sizes available, choose from the Double Diner 1.3L or the Single Diner 600ml.
Spare parts available for this item, see separate listing.
I have 2 double diners in stock presently, so instant dispatch for those.