DC Comics Loungefly Mini Backpack Black Adam Light Up Cosplay Backpack features include shiny gold-colored metal hardware, adjustable straps, vegan leather (polyurethane), applique, debossed, metallic ink, zipper charm, and LED details. Note the coordinating lining. This backpack is an officially licensed DC Comics product. Backpack dimensions: 9" W x 10.5" H x 4.5" D vegan leather