We recommend storing these earrings in the reusable packaging provided, away from other metal jewelry pieces that may cause scratches. Avoid applying excess pressure, bending, or dropping your jewelry, and special care should be taken with metal earring posts as they can be fragile. If your jewelry is dirty or smudged the jewelry polishing cloth included with your order should do the trick! Water can be added to the cloth if needed, but please avoid soaking your jewelry.