Danya B Set of 3 Cornice Ledge Shelves - White Dimensions: Large: 2 inches high x 18 inches wide x 4 inches deep; Medium: 2 inches high x 12 inches wide x 4 inches deep; Small: 2 inches high x 6 inches wide x 4 inches deep Set includes 3 cornice floating shelves. Easy to install with no visible connectors or hanging hardware giving ledges the illusion of floating in the wall Colors/finish: White Create endless decorating options by displaying in group or separate