as it says in the title, 21 multi-pack of Walkers for a QUID!
Its the Meaty variety - 7 x Chicken, 7 x Beef, 7 x Smoky Bacon. My personal faves!!
That works out at less than 5p per bag. Walkers are always on offer somewhere, but I have never seen any offer this cheap.
They are Promotion multi-packs, "14 bags and 50% extra free!".
They were disappearing RAPIDO and the staff couldn't open cardboard boxes of them quick enough in my store (Wolverhampton).
Get em while you can.