Sterilite 20 Quart Storage Box- White, Case of 6 This 20-QUART STORAGE BOX is made of durable plastic. Both the lid and base of this STORAGE BOX have a Clearview for easy identification of possessions. The lid of this 20-QUART STORAGE BOX is indexed to maximize storage space with secure stacking. This STORAGE BOX is ideal for storing items such as comic books, toys, Lego and many more. This 20-QUART STORAGE BOX has a clear view and portable storage box.