The Brilliant Jewelry Cleansing Foam is a great cleaner for all types of jewelry. The foam style bottle allows you to clean your jewelry with a fresh batch of cleaning liquid every time. Simply pump the cleaner into the cap and let your jewelry soak for 15-30 seconds or until the foam dissolves (you can soak for longer if needed). Use the included bush to clean out any excess dirt. Rinse well with water and use a Brilliant Polishing Cloth (sold separately) to restore luster and shine. This bottle is 200ml giving you more solution than almost every other foam jewelry cleaner on the market! Spend less and get more!