Give some to friends, mix up your houses (NEVER wear Gryffindor and Slytherin together, though), or keep them all to yourself. Any way you wear them, this set of Harry Potter Crests Earrings is fashion magic. It includes five pairs of shield-shaped stud earrings: One Hogwarts crest, one silver-tone and green Slytherin serpent, one gold-tone and black Hufflepuff badger, one silver-tone and blue Ravenclaw Raven, and one gold-tone and red Gryffindor lion.