This Ravenclaw Crest WallJammer from the Harry Potter movies is so great! Ravenclaw is one of the houses at Hogwarts School for Witchcraft and Wizardry in the Harry Potter movies. This crest represents Ravenclaw by the color purple. This WallJammer is a great addition to any Harry Potter fan's collection! Sku # WJ1133 Size: 2' x 3'