I am harking back to the very early mists of time here, and I don't even know if I dreamed them, but I seem to remember a bag of sweets that had a honeycomb type of texture but with a fruit flavour and they were coated with a shell and when you crunched it, the shell had a kind of very slight soft stuff under it before you hit the honeycomb texture. I've no idea what they were called but does anyone remember them?
Also, a bag of small triangular shaped chocolate sweets that had a crunchy shell and a rich chocolate filling - almost like dark chocloate but not quite. Ring any bells?
Both were around in the early 70s.