At least some content in this article is derived from information featured in Fantastic Beasts and Where to Find Them (film). As such, spoilers will be present within the article.
A Rust Repellent Cauldron was a type of cauldron enchanted to resist corrosion. An announcement advertising a contest giving away this product appeared on the cover of the 1 December 1926 issue of The New York Ghost.
- Fantastic Beasts and Where to Find Them (film) (Mentioned in a newspaper)