With its sleek, minimalist design and twin light output, Mast Twin is the ideal choice for bringing warm illumination to outdoor walls. Mast Twin's light output is cast downward only to gently light your wall without glare, ensuring a beautiful, natural view of night-time skies. Astro Mast Twin Exterior Wall Light Antique Brass Finish Requires 2 x 6w Max GU10 LED's IP44 Rated Class 1 Earthed Dimmable When Fitted With Dimmable Lamps Height 133mm - Width 230mm - Projection 85mm. Modern Outdoor Lighting: Precision-crafted from metal, Mast Twin offers an elegant aesthetic that evokes modernist architecture. Double Light Output: Mast Twin uses two GU10 lamps to provide bold outdoor lighting. 3-Year Warranty: Mast Twin is designed for years of everyday use and protected by a 3-year warranty. Concealed Wiring: A discreet inner cover obscures the view of Mast Twin's internal wiring and componentry. Energy Efficient: Designed for use with power-saving LED lamps, Mast Twin is an energy efficient outdoor lighting solution. Downward Light Output: Mast Twin directs light downward only, casting a warm glow on outdoor walls without interrupting your view of the night-time sky. Smart Bulb Compatible: This product is compatible with most domestic smart light bulbs. Please check bulb length against product dimensions to confirm suitability.