Perfect silver polish. When i first bought a silver plated instrument, its silver polish was worn an looked dirty beyond cleaning. With a cleaning cloth i couldn get it off, bud when i bought the silver polish it was no problem at all. Just a little silver polish and a little rubbing, and my silver instruments now always look brand new. So i must say it really is a must for me, and a recommandation for all who own a silver plated instrument. Sweet :)