： Wall lights are an essential part of any room's lighting scheme.Wall lights can accentuate areas to promote certain design elements and create a cozy atmosphere.Whether it's for a small bedroom,living room or hallway,wall lights provide extra illumination to fill any problematic dark spots. The most common type of wall lights are sconces.This type of wall light is usually attached to the wall with two screws for easy installation.They come in various sizes, designs and style,from sleek modern pieces to rustic and traditional pieces.The most common shape is circular and square,though you can find unique shapes too.The larger ones can provide a lot of light and the smaller ones can act as a focal point for the design. Depending on the style of the wall light,it can be equipped with a number of different bulbs.The most popular are the incandescent,halogen and LED.Incandescent bulbs have been around since the late 19th century and continue to be the go-to choice for many household and commercial applications.Halogen bulbs offer a crisp white light and are energy efficient,while LED bulbs provide bright,durable light with long-lasting characteristics. Wall lights can be used to brighten up a large space or to provide a point of focus.Mix and match with other light fixtures to create a comfortable atmosphere that reveals the beauty of your home.