Pivoting Track Heads: Light direction adjustable, 350° horizontal and 90° vertical rotation Easy to Install: Pack of 4 (track rail not included). The H-Type Track Light is easy to install without electricians. Turn off the power, insert the product to the track, install the bulb, turn on the power supply and enjoy the light Bulb Type: Support any LED/CFL/other bulbs with E26 Base for this spotlight, max 60W (Bulbs NOT Included), Could be fully dimmable when used with dimmable bulbs and compatible dimmer switch to create the perfect atmosphere Clear Glass Shade: Metal brushed nickel track lighting with a trendy shape, the clear glass shades showcases the bulb perfectly to provide a wonderfully warm glow to any space in your home Wide Application: The pivoting track heads let you direct the light exactly where you need it. Ideal for accent lighting, especially for commercial lighting, shop windows, Cafes,Artwork,Static,home, room, kitchen etc MELUCEE Pack of 4 H Track Lighting Fixtures for Accent Task Retail Kitchen Ceiling Track Light H Type, Brushed Nickel Track Lighting Heads with Clear Glass Shade, Bulb and Track Not Included