Brand Background: Lineco is a leading and trusted brand for archival quality art, photography, and framing supplies Preservation: Our box can storage your photos and important documents. It is used by professional photographers to house prized photos, albums, and scrapbooks Premium Quality: Lineco storage boxes are manufactured in USA. This box is made with 60 point board and lined with acid-free archival quality and lignin-free Drop front design: Created with metal edge construction on the corners, adding great durability and strength. The lid does come off and it has a drop-front design, meaning it's super easy for you to storage your items in and out Overall Size: 16.75" x 20.75" x 3" for 16x20 Documents, Newspapers, Certificates, Pictures, Important Delicate Prints, and Old Pictures Lineco metal edge storage boxes are acid-free, lignin-free, made with 60 point board, and designed with a drop front for ease of retrieving photographs, documents, artwork or other important and valuable items. Lineco archival storage boxes help preserve your treasured possessions for generations to come.