I do use RX5 and RX10 be very good.

Regards, the product correction protection spray reference 893-15 is used to place it on plated jewelry garments since water and salt destroy them and I wanted to know if I put this product on it, it can protect it for a long time, the other question if it is transparent I would like your recommendation and comments, if so I will buy it here in Panama, they sell it, thank you very much