21 x 18 x 43cm Display CaseThe case is flat packed and assembled by screwing together the front and back acrylic panels with the sides, using the 12 screws provided. The lid is then placed on top. The LEGO model is placed onto the base, which is available in black or white. The clear case is then placed over the model and locates onto the base. Made from 3mm thick clear acrylic. The base can fit 26x22 studs. These display cases can be stacked on top of one another. LEGO model