Keep your workspace organized and looking professional. Heavy cast clear acrylic combines elegance and durability. Nonskid feet protect desk. Can be used separately or stacked in straight or terraced position. Each tray measures 10 5/8"W x 13 3/4"D x 2 3/8"H. Number of Compartments: 1; For File Size: Letter; Load Orientation: Front; Color(s): Clear.