💯% Authentic Louis Vuitton Brass Lock and Key Set #311 repurposed into a necklace using a 16” length (plus 2” extender) 8mm, 18k gold plated over stainless steel & stainless steel 2 toned chain. Nickel Free. The chain is not Louis Vuitton & is tarnish and water resistant. The vintage Louis Vuitton lock and key set is made of solid Brass. The lock and key can be removed from the chain to use on your LV bag or to wear the chain separately. Lock and key set is polished and in good working condition. Please note the LV lock & key set is vintage and may have minor scratches/imperfections that are difficult to see in photos.