Mice to Snuffboxes

"Professor McGonagall watched them turn a mouse into a snuffbox - points were given for how pretty the snuffbox was, but taken away if it had whiskers."

- The Transfiguration final exam

Mice to Snuffboxes is a spell that Transfigures mice into snuffboxes. The first-year students at Hogwarts School of Witchcraft and Wizardry learn how to perform it and the practical exam concerns this spell.

Appearances

 * Harry Potter and the Philosopher's Stone
 * Harry Potter Trading Card Game