Woodlice Extract 63

Woodlice Extract 63 is some sort of decoction, solution, or infusion of which main ingredient is the, a crustacean with a rigid exoskeleton, often being capable of rolling into a ball, usually living in damp, dark places.

Woodlice Extract 63 can be used as a potion ingredient, and is sold at Slug & Jiggers Apothecary.

Appearances

 * The Wizarding World of Harry Potter