Double Sided Design Handle and back panel, the back panel is installed on one side of the wall and will not affect the opening and closing of the door panel. Backboard The back panel is designed to be flush, and there is no need to slot the door panel during installation. The outer side is recessed, making it easy to pull the door panel. Smooth rounded corners Polished surface, smooth rounded corners, ergonomically designed to prevent accidental injury and provide a more comfortable feel. Easy to install Installation is very simple, just drill two holes in the door and use two screws to install the back panel/door panel/handle together. Package contains Backboard x1 Handle x1 Screw x2 Wrench x1