Add a touch of literary elegance to your office with our Marten Office Storage Boxes. The textured exterior looks and feels like canvas, while the real leather handle calls to mind fine, leather-bound classics. They coordinate perfectly with the other elements of our Woodgrain Desktop Collection. Letter Box interior dimensions: 9-7/8" wide x 13-3/8" deep x 3-1/8" high.; Document Box interior dimensions: 11-3/4" wide x 16-3/4" deep x 3-1/8" high.