Harry Potter and the Half-Blood Prince (2009) - Jinx-Off Weasleys Label.; Measuring a large 12 1/4 " x 12 1/2".; Original production made "Jinx-Off" store label from "Weasleys' Wizard Wheezes" store from the fantasy film "Harry Potter and the Half-Blood Prince" (2009), directed by David Yates. The story follows Harry Potter's sixth year at Hogwarts as he receives a mysterious textbook, falls in love, and attempts to retrieve a memory that holds the key to Lord Voldemort's downfall.; Weasleys' Wizard Wheezes, also known as Weasley & Weasley, was a joke shop located at Number 93 Diagon Alley founded by Fred and George Weasley. The shop contained practical joke objects, such as Extendable Ears, a Reusable Hangman, Skiving Snackboxes, and Fred and George's special WonderWitch products, such as; Love Potions, Ten-Second Pimple Vanishers, and Pygmy Puffs. There is also a section of Muggle Magic Tricks, which are said to do steady business, despite not being big sellers. The shop also sells a number of defensive magical objects. This establishment started out as an 'owl-post service' led by the twins from the Burrow, and later continued from Hogwarts, selling joke-products until the store front was opened. The shop was the Weasley twins' dream. The seed money for the shop was Harry Potter's Triwizard Tournament 1,000 galleon winnings.