Wall lights are a type of lighting fixture that is used to illuminate a room. Wall lights are usually mounted on walls, either directly, or with the help of an arm or bracket for support. Wall lights are available in a variety of designs, from simple and functional to decorative and ornate. They can be used as a main light source, to provide ambient lighting, or to highlight particular areas of a room. Wall lights are an efficient way to provide illumination and can be used both indoors and outdoors. Indoor wall lights often feature a white or colorful shade which helps to soften and diffuse the light, while outdoor wall lights generally have clear shades, which creates a focused beam of light for extra safety and security. Wall lights are often used in combination with other lighting fixtures, such as ceiling lights, and can be used to accentuate or highlight particular features. Wall lights can also be used to create a particular atmosphere in a room or to provide an inviting atmosphere outside. Wall lights are generally very easy to install and require only basic tools. Installation instructions usually come with the product, or can be found online. Wall lights can be found in almost any type of retail outlet, from department stores to hardware stores. The price of wall lights depends on the type of wall light, and its size, design, and materials.