Purchased from the official website. Used only a couple of times, but it's a pre-owned item stored at home, so please understand. The serial number is an IC chip type. Authentication is available. No dust bag or box, only the main body. Returns and exchanges are not accepted to prevent switching. Instant purchase is OK. Damier Bag Damier Azur Azur Bag Azur Pouch Louis Vuitton Bag Louis Vuitton Pouch Damier Bag Damier Pouch Louis Vuitton Pochette Accessoires Louis Vuitton Accessoires Pattern: Damier Azur