Dream Catcher Earring ( Moonstone and Black Onyx with Brass)#2

Brass is an Alloy of copper and Zinc  and naturally tarnish when exposed to oxygen.

If u want to slow the tarnish process ,wife the jwellery with cotten cloth and keep away from getting in contact of water.

To Clean tarnished brass use baking soda and few drops of lemon juice and gently clean with a toothbrush.