You can use any type of brass polish to clean it.
Louis Vuitton PadLock Key Replacement LV Lock Keys Brass Gold
Authentic Louis Vuitton Gold Brass Lock and Key Set 317
AUTHENTIC Louis Vuitton Lock And Key #305
Authentic Brass Louis Vuitton Lock & Key – SJ.PrelovedLuxury
Guaranteed Authentic - Vintage Louis Vuitton Lock & Key circa
Guaranteed Authentic - Vintage Louis Vuitton Lock & Key circa
LOUIS VUITTON: Gold/Brass, Metal Padlock & Key Set #303 (sq
Louis vuitton lock (no - Gem
Louis vuitton lock (no - Gem
Authentic lv padlock & - Gem
Louis Vuitton Padlock & Key Set No. 309– RELUXX
314 Authentic LOUIS VUITTON Lock & Key set Padlock brass