Brass will naturally change color over time, due to oxydation. I happen to love the time patina, but if you prefer a bight finish, please follow these instructions:
Gently rub with a polishing cloth or spray with a metal cleaner and wipe dry using a soft paper towel or rag.
Be careful not to damage the leather disc at the bottom while doing so.
We recommend using Cape Cod® Clean Link which you can find here.
Leather is really resistant, but can stain and doesn't like water. To clean, use make up remover and a clean cotton pad.
* To remove wax from metal, rub a clean cloth with hot water, then wipe dry.