Using this over - the - table rod stand is easy. First, assemble the adjustable hanging rod and the two support rods according to the included instruction manual. The support rods have screw bases that you can clamp onto the table. Just unscrew the base, place it on the table, and then screw it tight until it's secure. The adjustable hanging rod can be set to a length between 48' and 78' to fit your needs. For the balls on the end of the hanging rod, you can unscrew them to fit through the rod with screw base holes. When using it, note that if your table is shorter than 48', there will be some extra length on the rod. This stand is perfect for weddings, showers, and parties. To maintain it, keep it in a dry place to prevent the metal from rusting. After use, you can disassemble it and store it properly for future events.