Expelliarmus Harry Potter Inspired Aluminum 1/4-inch Bracelet - Hand Stamped A 1/4" wide, shiny aluminum bracelet hand stamped with "Expelliarmus", with an asterisk on either side. Bright, sturdy aluminum is lightweight, hypoallergenic and will not tarnish. Hand stamped one letter at a time by Foxwise Jewelry. Foxwise is a collection of nerds and geeks making stuff for geeks and nerds since 2010. Quick shipping from California, US seller, ships in a gift box or bag.