These bejeweled butterfly hair clips are super easy to use. Just open the clip and gently place it in your hair wherever you'd like to add a bit of sparkle. They're great for both everyday wear and special occasions. When it comes to maintenance, handle them gently to avoid any damage to the jewels. Keep them in a safe place, like a jewelry box, when not in use. And remember, due to the presence of chemicals like lead and cadmium, don't let children play with them. For more information about the chemicals, check out the link provided in the product description.