Please capitalize where necessary: then, you should drop one drop of silver-mopping cream on the paper, in order to rub the black oxide on the surface of silver ornaments. later, you should use silver-mopping cloth to recover the original white & blare of the silver ornaments. if it can return to eighty percent of the original silvery white with special cloth for silver, then you don't need the special cream and liquid for silver.
Then, you should drop one drop of silver-mopping cream on the paper, in order to rub the black oxide on the surface of silver ornaments. Later, you should use silver-mopping cloth to recover the original white & blare of the silver ornaments. If it can return to eighty percent of the original silvery white with special cloth for silver, then you don't need the special cream and liquid for silver.