Trendy Design: The track lights has an industrial yet traditional design,it complete the perfect minimalist design,the size of track lighting is 19.7x4.7x6 inches Adjustable:Multi-directional lamp heads provide design flexibility and illuminate typically hard-to-reach areas, Arm fully can be rotate 350 degrees . You can adjust the light beam to exactly where you want to light up by rotating it 350 degrees horizontally and 90 degrees vertically. Bulb Requirements and dimmable: 4xGU10 Max.50W Bulbs(sold separately) Compatible with LED, Incandescent and Halogen Bulbs,LED or Halogen Bulbs Recommended, completely dimmable bulb with a compatible dimmer switch to create the perfect ambience(sold separately) Durable and Easy to Install: The ceiling light is made from metal with matt black and brass accese finish, no fading, corrosion resistance. Rated for indoor and dry locations, can be installed on a sloped or vaulted ceiling.The track light system includes all mounting hardware for quick and easy installation. Wide Application: The ceiling spotlights has strong and focused beam that perfect for creating romantic atmosphere in bedroom, kitchen, bathroom, sofa, office ,shop, bar etc. CRAFTRONOS gives a variety of elegant styles and high-quality lights. With a moden and trendy design, this track light can create a contemporary feel in any space, perfect for any size home and office, the kitchen track bars can rotate to different shape with a straight line or L shape or V shape to best fit your space, each track head can be adjusted to many direction, so you always have light where you need,the 4-Light track spotlight ceiling light with matt black and brass finish becomes the perfect way to illuminate your bedroom, living room, kitchen, hallway, kitchen.