Globe Electric 58929 Track Lighting, 3, Brushed Steel ADJUSTABLE SPOTLIGHT: three independently adjustable spotlights to direct and focus light where needed DIMMABLE: fully dimmable with compatible dimmer switch to create the perfect atmosphere (dimmer switch sold separately) EASY INSTALL: includes all mounting hardware for quick and easy installation CLASSIC DESIGN: with clean and simple lines this modern take on the classic semi-flush mount ceiling light will beautifully illuminate any space BULB REQUIREMENTS: 3x GU10 Base MR16 50W Halogen Bulbs (sold separately) ADJUSTABLE TRACK HEADS: three independently adjustable track heads to direct and focus light where needed DIMMABLE: fully dimmable with compatible dimmer switch to create the perfect atmosphere EASY INSTALL: includes all mounting hardware and a canopy mounting plate for quick and easy installation CLASSIC DESIGN: with clean and simple lines this modern take on the classic ceiling canopy will beautifully illuminate any space BULB REQUIREMENTS: 3x GU10 50W Halogen Bulbs (sold separately)