I know you can have WEETABIX Oaty bars as a HEX B. All varieties (chocolate, strawberry and white chocolate) and they are a decent size. Some of the cereal bars I have tried as HEX are tiny!!! They are also only 3.5 syns if you choose to syn them which I think is good compared to a lot of the others, as you get more for your money in the size of the bar.