The designers of Frobozz Magic Magic Equipment Company integrated Rayresistor into the Frobozz Magic Wizard Cap. It also had been coated to be water-resistant. It was advertized to be "so good-looking, you'd never guess it's functional too," and that it made "a fashion statement about you every time you wear it."

In 966 GUE, the wizard cap was available in three colors: Elderberry, Midnight Moss, and Basic Black; and it sold for zm11 (zm13 for one with added brim).