Plastic Greatest utility ever! Put an item inside the bag, then turn it inside out - VANISHED! Turn the bag inside out again - APPEARANCE! Use the Change Bag with any object that fits into the bag Producing! Vanishing! Changing! One hand activated. This new style change bag is made of plastic and nylon, which is highly visible and intensive use resistant material. • The change bag is cm 28,5 (11,2") long and has a diameter of cm 11 (4,3").