Cold Silver LOUIS XIII

To cover solid silver or silver-plated, copper, brass or bronze object with a fine layer of silver thanks to a chemical reaction. Remarks :For a satisfactory result, the following conditions  have to met:1- Before the treatment, the object has to be perfectly cleaned and any scratches eliminated ( use the MECANO Metal Cleaner for copper, for example, or the PRIM'SILVER for silver).2- Shake well ...