The Harry Potter Invisibility Cloak has finally arrived so now you really can appear to disappear! Using the Wow! Stuff app (included) you can recreate iconic scenes from the Harry Potter films. When the patterned side of the Invisibility cloak is facing the camera it will be visible on screen. However, when you flip your cloak inside out, so that the green lining is facing the camera, whatever or whoever is hidden beneath the cloak will magically disappear on screen! View, photograph, or film yourself through the app on your smartphone or tablet (not included) and save the images and videos to your camera roll. Your family and friends won't believe their eyes! The Invisibility Cloak, features detailed patterning and a green silk style interior. This green silk style interior was used for the green screen Chroma Key technology special effects. The Wow! Stuff app is free to download. Measures at 55 inches (139.7cm) in length. Suitable for ages 6+, collectors, fans or aspiring wizards. Wow! Stuff app - suitable for smartphones or tablets running iOS 11 and Android 5.0 and above Full printed instructions and instructions within app for fast set up and use.