Thomas OBrien Turlington Sconce in Brass by Visual Comfort Signature Thomas O'Brien's versatile Turlington series strikes a refined, linear silhouette with sleek metal details and in a variety of finishes. The Turlington XL Sconce features an elongated, slightly curved arm that extends from a diamond-shaped support and attaches to a matching, but larger, diamond-shaped backplate. Atop this slender arm is a metal shade. This wall sconce is perfectly suited for an entryway, living or dining room. 30 in x 8.75 in x 9.75 in.