DigiPaks are a style of CD or DVD packaging that consists of a cardboard or paper outer case containing a plastic inner case that holds the disc. They typically have a gatefold design like a book and feature prominent artwork on the front panel with the artist and album name. Inside the DigiPak is the plastic holder for the disc, which may be transparent and contain additional album artwork, as well as information like the tracklist, barcode, and extra details about the music or artist. DigiPaks became a popular packaging choice for special editions and albums starting in the early 2000s.