Using your custom cat heart metal wall art is easy. Just find a nice spot on your wall and if you've added hanging holes, use appropriate wall hooks to hang it up. As for maintenance, you can simply wipe it with a dry cloth to keep it clean. Avoid using abrasive cleaners as they might damage the powder - coated finish. If it's placed outdoors, make sure it's in a sheltered area to prevent excessive exposure to harsh weather. Enjoy your beautiful and long - lasting metal sign!