To use this Zen garden bowl, you can place it in a quiet corner of your home like a living room or study. You could add some small stones or sand to create your own mini Zen garden and use it for relaxation and meditation. When it comes to maintenance, use a soft cloth to gently wipe the bowl. Avoid using harsh chemicals as they might damage the patinated finish. Keep it away from water for a long time to prevent rusting. Also, handle it with care as it is a handmade item and might be a bit delicate.