These outdoor metal dragon garden stakes are a great addition to your garden set. To use them, simply place them in your desired outdoor location. If you want mounting holes, just remember to leave a note when you check out. Before you buy, take the time to personalize your sign. As for maintenance, since they're powder - coated, they can handle the outdoor elements well. But if you notice any dirt, you can use a damp cloth to wipe them clean. Keep in mind that the metal products will be shipped within 1 - 2 business days, so plan your garden decoration accordingly.