To use these doors, simply install them in your desired location as you would with any regular doors. Make sure the frame is properly sized to fit the doors' dimensions. When opening and closing, do it gently to avoid any damage. As for maintenance, you can periodically dust the doors to keep them clean. Use a mild wood cleaner every few months to maintain their natural luster. Avoid exposing the doors to excessive moisture or direct sunlight for long periods, as this can cause the wood to warp or fade.