A display apparatus includes a display module for displaying an image, and a variable member for varying a shape of the display module. In one embodiment, a final assembly of the golf bag by the consumer is substantially completed using manual and tool-less techniques. Good filled vias can be made without causing a worsening of the exterior appearance of the plating by using this electrolytic copper plating solution. The metallized dielectric may be used in electronic devices. The metal segment can be connected to the antenna’s ground plane to thereby form a parasitic element, or the metal segment can be connected to the radiating element to thereby form an extension of the radiating element.