Blank plain metal lunch box with full size collapsible black plastic handle;Optimized for customization - birthday parties, company events, and promotions;Back is crimp attached. So it can be removed for printing & decorating, and then easily re-attached and glued;For our Plain Lunch Box with permanently attached back (with rivets), search Amazon for item# B01CF5VUFG;Measures about 8.5 inces wide, 6.75 tall, and 4 deep