Louis Vuitton Lock And Key #306 on a Charm Cluster Keychain/Bag Charm Keychain/Bag Charm is brand new, unbranded, charm cluster that includes enameled style flowers, heart, and key motifs in red, ivory, gold, and pearl tones. Lock & Key: Authentic Louis Vuitton #306 preowned, showing normal signs of previous use - minor scratches. Charms: Unbranded, high-quality enamel and crystal accents Color Theme: Gold, red, ivory, and black Style: Keychain or bag charm