If you have been following all the developments with MyMagic+, you will know that the MagicBand is a device that is worn around the wrist that will be your single point of interaction with all of Disney's systems, including theme park entrance, FASTPASS+, interactive attractions such as Test Track, room charging, PhotoPass, and hotel room entry. As Disney gets closer and closer to the full roll-out of the system we have some updated information from sources familiar with some of the more specific details of the MagicBand. MagicBand composition and sizing MagicBands are made of a hypoallergenic material, and have been specifically been designed to handle the extreme temperatures of Florida. They include ventilation, and are completely waterproof for use in water parks and in heavy rain. They come in a single size, but are sizable to fit any size guests. For smaller guests there is a removable layer which reduces the size even further. MagicBands are reusable, which means tha