Made to hold a single or a small quantity 8.5 x 11 brochures or signs in a landscape orientation. It is loaded from the bottom and does not have a lid. The back is flat so it can be mounted with double sided tape or velcro. Inside dimensions are 11.25″ wide x 8.75″ high x 1/8″ deep at the top. The overall dimensions are 11.5″ wide x 9 1/8″ high x 1″ deep at the base.