Using these flower stands is easy. First, follow the included instructions to assemble the stands. Once assembled, you can place them anywhere you like, such as at a wedding reception, party, or in your home. If you want to use it to hold heavier items, simply put a flat plate on top, and it can hold up to 40 lbs. Remember, the order only includes the flower stand, so you'll need to buy other accessories separately if you need them. When it comes to maintenance, since the stands are made of iron and are resistant to rust, you just need to wipe them with a dry cloth regularly to keep them looking good. Avoid placing them in extremely humid areas to prevent any potential rusting. And if you have different sizes, you can nest them together for easy storage.