Wall lights are fixtures that are mounted on walls for lighting. They provide lighting to a particular area of a room or outside in any weather condition. There are two types of wall lights: the up-light and the down-light. Up-lights direct their light upward and are used to cast a soft illumination of light upwards, while down-lights direct their light downwards. Wall lights come in a variety of styles, colors, finishes and shapes, making them a great way to customize any interior design. They are usually less expensive than ceiling lights and chandeliers, and they can easily be installed and removed. Wall lights can also have adjustable light levels, different types of bulbs, and dimming capabilities. Wall lights are often used in hallways, entryways, bathtub and shower walls, kitchens and bedrooms. They can be used to brighten an entire room or used to highlight decor or artwork. Wall lights can also be installed on outdoor walls. They provide a stylish way to illuminate outdoor living spaces such as patios and decks. Wall lights are very energy-efficient, as they are usually LED or CFL bulbs which require less energy to power them. They can also last much longer than incandescent or halogen bulbs. Overall, wall lights are an affordable and stylish way to provide light to any room or outdoor space.