SentrySafe H4300 FIRE-SAFE Waterproof File, 0.68 Cubic Feet, Silver Gray FIRE-SAFE and waterproof file UL classified 1/2-hour fire protection and ETL verified 1/2-hour fire protection for CD's, DVD's, USB drives and memory stick up to 1550F ETL verified waterproof Exterior dimensions: 13 3/32"H x 15 7/16"W x 14 11/16" D Interior dimensions: 10 5/16"H x 12" W x 9 1/2"D