This acrylic wedding bouquet pillar centerpiece is easy to set up. First, remove the protective plastic film. Then, follow the instructions included in the package to assemble the 4 poles, top and bottom panels, and attach the 35 crystal chains. Once assembled, it's ready to be used as a beautiful centerpiece for your home, parties, or events. When it comes to maintenance, just wipe it down with a soft cloth and a non - abrasive cleaner. Keep it away from sharp objects to avoid scratches. And that's all you need to know to enjoy this lovely centerpiece!