Wall lights are a type of lighting fixture that can be mounted directly on walls. They are often used to provide illumination along a wall or to accentuate structures, such as artwork, pictures or other wall decorations. Wall lights are available in a variety of styles, materials and sizes. Wall lights come in a variety of forms, including up-lights and down-lights. Up-lights are wall fixtures that focus their light up toward the ceiling, while down-lights focus light downward onto the wall. Wall lights can also feature a combination of both up-lights and down-lights. The most common type of wall light is the flush mount light. This is a type of wall light that is mounted directly against the wall, which reduces the amount of depth the light needs. Flush mount wall lights look great in modern or contemporary settings, as they are quite sleek and minimalistic in design. Wall lights can also come in sconce form, which is mounted onto the wall and features a light that projects outward. The bulk of a sconce is usually an arm or a stem, which protrudes from the wall, and then branches out to cup or hold the light. Sconce wall lights are popular in more traditional rooms, as they often include decorative elements, such as intricate metalwork or glass shades, which add a touch of style. Wall lights can be powered by either a standard outlet or wired directly into the wall. If you opt for a hardwired wall light, make sure you use a licensed electrician who has experience with wall lighting fixtures. Wall lights can be used to provide illumination along a hallway, or to light up a room or living space. They can be used as a form of ambient lighting, helping to create a calming mood or atmosphere. They can also be used to accentuate artwork, pictures or other décor. Whatever you choose, wall lights are a great addition to any home or space.