This fireproof Sentry Model S3510 is rated Class 350 for 1 hour fire protection. The safe has an electronic push-button combination lock (5 digits). Interior shelf can be placed at various levels or can be placed vertically within the safe; the door also has two small inner shelves. There are several minor cosmetic moving dings. Outer dimensions: 17” deep, 16” wide, 17” tall; inside dimensions: 15” deep, 13” wide, 14” tall; approx. 85 lbs. All original documents included. Asking $70.