Sour Neon Inchworms from Jelly Belly Candy. Colorful fruity Gummi worms with sour sanding. Just as colorful and flavorful as regular Neon Inchworms, but coated in a sour sanding that gives these Gummi Confections an added pop. Guaranteed to bring water from your taste buds and tear ducts. All Confections by Jelly Belly Candy are certified OU Kosher by the Orthodox Union.