Using your Custom Metal Butterfly Skull Wall Art is a breeze. You can hang it on your wall indoors using nails or wall hooks if you've added mounting holes. Outdoors, you can use weather - resistant fasteners. When choosing a spot, pick a place where it can be seen and appreciated. For indoor use, avoid areas with high humidity like bathrooms. Outdoors, make sure it's in a spot protected from direct, harsh sunlight and heavy rain to keep the colors looking vibrant. To clean it, use a soft, dry cloth to gently wipe away dust. If it gets dirty, you can dampen the cloth slightly with water. Avoid using harsh chemicals as they might damage the metal or the paint. With proper care, your wall art will last for a long time and continue to be a beautiful addition to your space.