What ever happened to jingles candy?

It seems you're asking about Jingle Jells, not Jingles candy.

Jingle Jells were a popular candy in the 1970s and 80s. They were essentially a chewy, gelatin candy with a small amount of liquid inside, similar to a gummy candy.

Unfortunately, Jingle Jells are no longer being made. The candy was discontinued by Leaf Brands (formerly known as Nabisco), likely due to declining popularity and a change in consumer preferences.

However, some people still fondly remember these candies, and you can find nostalgic discussions about them online. Some people have even attempted to recreate the candy at home using recipes found online.

It's possible that another company might decide to revive Jingle Jells in the future, but for now, they remain a cherished memory of the past.