The Nelson Pear Wall Sconce features a 2-inch-thick, solid walnut wall-mount, a steel arm that extends out, and a 12-foot plug-in cord. A swivel hinge in the arm allows for easy height adjustments. The Nelson Bubble Lamps were originally designed in 1952 when George Nelson was inspired by a set of Swedish hanging lamps that were tediously crafted with a silk covering. The bigger challenge, however, was their expensive price. Nelson decided to make his own set, and arrived at an innovative process that replaced the silk shade with a translucent plastic material. Tuck is proud to be a Brand partner here in New Brunswick with Herman Miller / MillerKnoll! We invite you to explore Herman Miller's extensive and inspirational website where you can pour over their beautiful collections such as sofas, sectionals, dining tables & chairs, bedroom, lighting and storage: VIEW HERE Once you have Pre-shopped on Herman Miller's fabulous user Friendly website please reach out and email us at [email protected] or phone us 506 642 9692 and we will provide you with pricing!