That's not the only problem. The cost is an issue, if they were 10p a packet, as opposed to nearly £2 for 6-9 small 'biscuits' that might be different. And are they even a biscuit? Or they a chocolate bar that contains a biscuit like layer, sort of twix like in concept if not implementation. I should point out I've only ever had the free packets that sainsbury's give away on occasion, and I'm not convinced they are worth the price of free, I prefer a biscuit, or a bar of chocolate, maybe even a chocolate digestive on rare occasions, but these things are neither one thing or the other. Far too confusing to be worth the bother IMO. Even for free.