When you're Gotham City's most notorious supervillain, you do everything in psychotic style, even opening your mail. Inspired by the Joker from Suicide Squad this purple razor-shaped letter opener from The Noble Collection lets you add a touch of the Clown Prince of Crime's crazy charisma to what's normally a tedious chore. The diecast opener is intended for ages 17 and up and cannot be sharpened. (So no, you can't really shave with it.)