The weight watchers wholemeal ones are a hexB (this is a new thing) but our C said that if you get one which is 8 syns, you can subtract 6 syns from it and use part as HexB same as you do with packet sandwiches. They won't appear in the list as you can't have the whole thing as a hexB, but if it's meant to be 8 sysn you can count it as HexB + 2 syns