authentic Universal Studios Wizarding World of Harry Potter Ollivanders "Ivy” wand. 14” This specific design is part of Ollivanders' exclusive non-character Celtic calendar collection, which links wand woods to birth dates or personality traits. The Ivy design traditionally aligns with birthdays between September 30 and October 27. It features a distinctive textured, stippled handle resembling natural vine or bark textures and a sleek black shaft.