Elstead Ahrendale Wall Light E14 Anvil Iron. The rustic design of the Ahrendale collection opens up new possibilities that will enhance your decor. The open anvil iron mesh surrounds and protects the glass shades, which in turn cast a pleasant and soothing light into your home. The designer wall light is equipped with an E14 socket, allowing you the freedom to choose any E14 bulb for a completely personalized lighting experience: regardless of the bulb manufacturer, brightness, light color, dimmability, or smart LEDs for smart home functionality.