Product material: The lamp body is made of metal with a density baking finish. Precision parts ensure a sturdy build, and the reinforced suction cup provides load bearing capacity to reduce the risk of detachment. Product design: Clean, modern look with an electroplated wire drawing finish that is textured and easy to clean. It looks good when lit or off as a decorative piece. The swing arm direction is adjustable for precise lighting, and multiple color options are available to match your decor. Light source compatibility: E27 standard socket compatible with LED and energy saving bulbs. Broad compatibility makes it easy to find a bulb that suits your brightness and color preference. Simple installation with no complicated wiring. Installation and use: Easy to install. Mount the lamp on a smooth surface using the suction cup, insert the bulb, and connect power to start using. No drilling required. Performance and practicality: Durable metal construction, stable operation, smooth arm motion, and reliable performance over time. Use scenarios: 1) Bedside reading lamp mounted on a headboard or nightstand for focused task lighting. 2) Flexible desk lamp for a home office or study, adjustable to the exact angle you need. 3) Kitchen counter or shelf lighting for task illumination and ambiance without clutter.