CE Approved. Full transparent design is good for control the spraying * Unfold to set up a smart airbrush studio and fold to become a carrying case like the Transformers * Durable revolvable Turn Table for you to spray the objects all around conveniently, no need to move the objects directly with your hands. * Two removable Fiberglass Filter Sponges and the Fan help to remove larger particles and fog effectively * You can use two filter sponges at the same time for general spraying or just use one of them if there are much more fog.