Lidl will have these 2.2 litre pump action vacuum flasks instore from Thursday 22/05/14 priced at £13.99 (according to Lidl these flasks retail at £29.99 so a decent saving).
Product Information :-
2.2L capacity vacuum flask with easy one hand pump action mechanism and lockable child safe device
Swivel base for convenient 360° dispensing
Carry handle for easy transportation
Can keep water at 80° for 6hrs, 68° for 12hrs & 50° for 24 hrs