LIVE THE MAGIC OF HARRY POTTER: Whether you want to wear your wizard costume or want to wear the colours of your home in everyday life AN OFFICIAL WARNER BROS LICENSE PRODUCT: This high quality choker is made under strict Warner Bros license. ORIGINAL DESIGN: These necklaces have been designed to represent the symbols and colours of every Hogwarts house. A RECOGNIZED BRAND: Cinereplicas has the confidence of Warner Bros. to represent the image of its production and develop high-quality Harry Potter product lines.