Authentic Louis Vuitton Padlock & Key #309 The is an authentic Louis Vuitton padlock and key set with the number 309. The number on the key corresponds to the number on the bottom of the lock. These padlocks are made of brass and can be used on various Louis Vuitton bags like the Speedy and Keepall, or even worn as a necklace or charm. It has normal wear as a preowned piece. The key works very smoothly ☺️