Using this iron vase rack is super easy. Just place your vases with plants or flowers on the rack. Make sure the vases are stable to avoid any tipping. When it comes to placement, you can put it in your living room, bedroom, or even on your balcony. As for maintenance, simply wipe it with a dry cloth regularly to keep it clean. Avoid placing it in a very humid area as the iron might rust. If you notice any signs of rust, use a mild metal cleaner to remove it.