Lithonia Lighting LTKMSBK MR16GU10 3L MW M4 Mesh Back 3-Light Halogen Track Lighting Kit, 27", White SUPER BRIGHT  3 bright halogen light bulb is included to shine light on your desired area  can also use a LED light bulbs of the same shape and base  provides 1440 lumens ADJUSTABLE TRACK HEADS  Flexible track heads can point almost anywhere  track heads rotate 350-degrees and has a 60-degree tilt STYLISH DESIGN  Stylish track head with a mesh back combines aesthetics with functionality for applications such as specialty retail, grocery, galleries, museums, hospitality, residential and educational environments EASY INSTALLATION  Easily mounts to ceilings and can be quickly hardwired using included instruction manual