Blitz Silver Shine Polishing Cloth. This Silver Shine Polishing Cloth comes specially impregnated with a secret formula of silver cleaner and tarnish inhibitors that gently remove tarnish and other dull areas from silver. The special formula leaves behind an anti-tarnish treatment so that your silver remains shiny and beautiful! Made from a 100% cotton flannel cloth, the silver shine polishing cloth will never scratch or harm your finest silver jewellery, silver plate or other silver products. Use this single-ply polishing cloth until it is completely black! Formulated for all fine sterling silver and silver-plate. This cloth comes in an impressive 25cm x 30cm size and is non-toxic as are all Blitz products.