Harry Potter Tsunameez Keychain Set - Bundle of 2 Tsunameez Harry Potter Keychains with Stickers | Harry Potter Key Ring Set | Styles May Vary. This Harry Potter party supply set includes 2 Harry Potter Tsunameez keychains of favorite Harry Potter characters including Harry Potter, Ron Weasley, Hermoine, and more. With several different Harry Potter figurines to receive, your Harry Potter fan will love the mystery of opening this set to see which characters they've received. Perfect for Harry Potter party favors, Harry Potter party supplies, or Harry Potter goodie bag fillers, these Harry Potter key rings are sure to please any Harry Potter fan! Officially licensed Harry Potter party favors for kids and toddlers. Set also includes Harry Potter stickers.