This is an unbranded 18” chain picked up from the Jebwa live show for $30. It is Cuban-link style and heavier weight than most unbranded chains on posh. It is marketed for use with the Louis Vuitton silver lock and key as a necklace but works well as a standalone necklace or as a short hand-carry or wristlet strap for pochettes, clutches, or wallets. Worn once but decided I’d like a different length! Pick it up cheaper here :) Photo with padlock shown for scale reference only, the listing is for a single approximately 18” chain only.