With time, brass develops a natural patina from exposure to air, moisture, dirt and oils. We love the look of aged metal but it’s also very easy to bring your pieces back to shine if you want.
If you want to keep your piece shiny, you can carefully rub it with a jewelry polishing cloth. You can also use lemon juice to bring the shine back to your brass pieces. Just cut a piece of lemon and rub it against the metal. Rinse it off and you are good to go!
For stubborn oxidation, rub the the piece with the lemon a bit longer, or let it sit in the lemon juice for a couple minutes. Don't leave it in too long though, as the lemon juice will start corroding the metal, leaving it with a funny texture if you forget it in there.
Whether you choose to keep the brass shiny or patine over time, the crystal in your Prisma will continue to bring you magic every day. Enjoy!