Does Willy Wonka have a brand of rock candy?

He is a fictional character from Roald Dahl's book "Charlie and the Chocolate Factory." While he creates an incredible variety of fantastical candies in the book, these are purely imaginative.

However, the popularity of the character and the book has led to many Willy Wonka-themed candies and products being sold in the real world. These are not officially endorsed by Dahl or the estate, but they capitalize on the popularity of the character.