If your copper pieces are on display, keep them away from direct sunlight and humidity. Prolonged sun exposure and moisture ...

Regardless of the type or brand of jewelry, handle all pieces delicately when cleaning—avoid brushing or scrubbing dainty pieces too harshly. Learn the safest ways to remove tarnish and grime ...

Provin recommends finishing the cleaning with a professional polishing cloth. Provin suggests using Goddards Long Term Silver Polish Cloth, which actively prevents tarnish. If there are any hard ...