Used to buy them in a Londis shop in S.Wales. They were hard flat rectangles in either yellow or green and were the most sour sweets ever!
Jokers
They were multi coloured candy sticks (about 1/2 inches long) and were so sour that they made some peoples tounges bleed (Possibly why I can’t find them anymore!)The last time I saw them was in about 1993/4…..
