Sterling Silver is particularly vulnerable to water, sweat, and moisture, so please avoid wearing/storing it in such conditions.
To prevent discoloration, keep it in a sealed, airtight environment, such as a plastic zipper bag. Discoloration in silver is a natural phenomenon. When discoloration occurs, rub it gently with a Sterling silver cloth or use a silver cleaning solution.
For any surface treated with Sterling silver products, please do not use Sterling Silver cloth or silver cleaning solutions.