Full transparent design is good for control the spraying. * Save space with the retractable electric wire, you can draw it out by hand and push the wire button to take it back automatically. * For larger crafts spraying, you can combine two spray booths to extend work space without tools. * Please do not use this spray booth with hazardous materials, flammable or explosive paints or materials. * Unfold to set up a smart airbrush studio and fold to become a carrying case like the Transformers.