Using these custom metal Greek letter wall plaques is a breeze. First, find a great spot for your plaque, either indoors or outdoors. Since there are pre - cut holes, you can easily hang it up with a nail or a hook. When it comes to choosing the look, take your time to pick from the 15 powder - coat finishes and 5 fonts available. This way, you can make it truly unique. As for maintenance, these plaques are powder - coated to last a lifetime. But if they get dirty, you can gently wipe them with a soft, damp cloth. Avoid using harsh chemicals as they might damage the finish. And remember, if you have any questions about these custom signs, don't hesitate to reach out to us.