1. Materials, metal, glass and hapseongsujiim.2. Bonwon design of the exhibitions and fairs and exhibitions in a variety of exhibits Will be used.3. Design of translucent glass or bonwon sangdanbu synthetic resin production, and the bottom is opaque material and are sangdanbu are separated from the bottom is inserted inside the exhibits displayed as, inside the bottom of the exhibits will be equipped with lights illuminate.