To use this bracelet, simply put it on the child's wrist. It's easy to wear and looks great. When taking it off, be gentle to avoid tangling the chain. As for maintenance, keep it away from harsh chemicals like bleach. You can clean it with a soft cloth regularly to keep its shine. Store it in a jewelry box to prevent scratches. If you're not using it for a long time, wrap it in a soft cloth to protect it better.