🔐 Keep Your Treasures Safe and Sound! Portable book safe blends seamlessly into your bookshelf. Includes back-up key for peace of mind. Pre-drilled holes for quick wall or floor mounting. Heavy-duty carbon-steel construction with pry-resistant hinges. Programmable electronic keypad for easy operation. 1.80 Cubic Feet Key Lock DIY Assembly The AmazonBasics Home Safe offers a robust 1.80 cubic feet of secure storage for your valuables, featuring a programmable electronic keypad and a discreet book safe design. Constructed from heavy-duty carbon steel, it ensures maximum protection with easy DIY assembly and emergency access options.