A Union Jack Cool Bag/Lunch Bag which can take 6 normal-sized cans.
 
Foil and foam lined to keep items cool or hot for longer, with 2 carrying straps.
 
It is shown here also folded for demonstration purposes.
 
It folds down to 8 and a half by 6 and a half inches (22 x 16cm).
 
Price includes postage in the UK.
 
(We can't ship this abroad.)