TMS Adjustable Swing Arm Lamp Drafting Design Clamp Table Light Office Studio Home Condition: Brand new Color: Black Material: Metal & Plastic Features: Matte black finish. Modern and sophisticated black swing arm design. Steel spring and tension control knobs. Clamps mounts easily to any studio designs tables, shelves and surfaces that are vertical or horizontal. Ideal for any studios, home or office used. The lamp itself takes up to a 100 watt bulb (not included). Specifications: Voltage: 110V-240V. Overall Dimensions: 28" in. x 6" in. x 1 3/4" inches. Max. Height: 28" inches. Adjustable Clamp Maximum Width: 1 3/4'' inches. Power Cord Length: 5' ft. Package includes: 1 x Swing arm table lamp (without bulb).