Rolodex Mesh 3-Tier Letter Size Desk Shelf 12-1/2 inches x 9-1/4 inches x 12-1/2 inches, Black ROL 22341 Rolodex Mesh 3-Tier Letter Size Desk Shelf 12-1/2 inches x 9-1/4 inches x 12-1/2 inches, Black ROL 22341