What is the lever of the door bath lock?

The doornail is an accessory used to connect the lock body and the door frame. In fact, it is the decorative line that wraps the door wall, that is, the wooden strips and card strips of the door cover. There are many kinds of materials for door battens, such as pvc, plastic steel and solid wood. Generally speaking, the door batten is an extra charge as an accessory to the floor. When buying a floor, it is best to communicate the price with the merchant in advance or let it be sent as a gift.