Bat Wings are an ingredient used in potion-making.
Bat Wings are an ingredient in some potions.
Bat Wings are used to brew the following potions:
- In the bag of dragon dung in "Herbology"
- Under the House table on the left in "The Hallowe'en Feast"
- Inside the wall in "Peter's Transformation"
- In the trees between Ron and Hermione in "Morsmordre"
- In "The Unexpected Champion"