hi has anyone got any idea as to how many syns these could be . . . ive fancied sum for ages and a friend of mine found sum in a sweet shop but they are sold loose with no cals ect info and i have no idea how to work it out . . . ive weighed them and they weigh 15g each . . . they are the hard sticks you use to have as kids with kaylie(dont no how u spell that lol)thanx