STEELMASTER Index Card File, 900 5x8-Inch Card Capacity, 5.9 x 8.6 x 5.1 Inches, Black (263855BLA) Heavy duty, steel construction coated with chip and scratch-resistant finish Dimensions: 8-1/2 X 6 X 8-1/2 inches, for use with 5x8-inch index cards Piano-hinge lid allows complete access to all contents Block and compressor lock keeps cards upright Black