Kids Harry Potter Mischief Managed Wallpaper Step into Hogwarts with our magical Marauder’s Map wallpaper, Mischief Managed. Our clever Glow in the Dark ink reveals every corner and secret passage of Hogwarts from the iconic Marauder’s Map created by Moony, Wormtail, Padfoot and Prongs. Charges during the day with natural light, or a flip of the light switch, and then fades gradually over a 30 minute period, to allow your child a peaceful night’s sleep. Material Content: Paper Pattern Repeat: 53cm Suitable For: Youngsters and the young at heart! Can be used to make your home extra special Find your instructions on the back of the label Official Licensed Product Glow in the Dark Roll Width: 52cm Roll Length: 10 meters