Ulna is a foldable, rotatable, dimmable contemporary, swing-arm LED wall sconce created by Nessen Lighting, Mamaroneck, NY, in honor of the 85th anniversary of the original foldable sconce. Designed by lighting and furniture designer Mary Helen Pratte, it provides aimable, highly energy-efficient, softly diffused ambient, accent, and reading lighting in an understated architectural aesthetic in conference rooms, corporate dining areas, executive suites, office corridors and reception areas; and upscale hospitality and retail venues. Models are available in antique, brushed, or polished brass; polished or satin chrome; and polished or satin nickel finishes, as well as optional baked-enamel painted finishes.