Using these earrings is super easy. Just open the backs and slide the studs through your earlobes, then close the backs firmly. For everyday use, you can mix and match them with other earrings in your ear stack to create a unique look. When not wearing them, store them in a jewelry box to prevent scratches. To clean, use a soft jewelry cloth to gently wipe the surface. Avoid getting them wet with harsh chemicals like perfume or hairspray, as it may damage the opal. If they get dirty, you can use a mild soap and warm water to clean them, but dry them thoroughly right away.