This metal Nebraska wall art is a great way to decorate your space. To hang it, if you've requested hanging holes, simply use appropriate nails or screws on your wall. Make sure the wall can support the weight of the sign according to its size. For maintenance, you can gently wipe it with a dry or slightly damp cloth to keep it clean. Avoid using abrasive cleaners as they may damage the powder - coated finish. Keep it away from sharp objects to prevent scratches. If you want to change its position, be careful when removing it from the wall to avoid any dents or bends in the metal.