DVD cases are protective covers designed to hold and display DVDs, which are digital versatile discs used for storing video content. Typically made of plastic, these cases come in various sizes and styles, with the standard size being approximately 7.5 inches tall and 5.3 inches wide. They often feature a clear plastic front to showcase the DVD cover art and a secure mechanism to keep the disc in place. Most DVD cases include a printed insert that provides information about the movie or show, such as the title, cast, and special features. Some cases also have additional compartments for bonus discs or booklets. The design helps protect DVDs from scratches and damage, ensuring they remain in good condition for viewing.