MINIMALIST DESIGN the movable line of the track bar paired with the exposed sockets of the Payton Foldable Track Light is completed with a painted brass finish to showcase perfect minimalist designFOLDABLE TRACK create different looks by moving the track bars around switch between a straight line a V shape and L shape whatever works best for your spaceBULB REQUIREMENTS 6x GU10 Bi Pin Base MR16 Shape 50W Bulbs sold separately Compatible with LED Incandescent and Halogen Bulbs LED or Incandescent recommendedPIVOTING TRACK HEADS six pivoting track heads direct and focus light where neededDIMMABLE fully dimmable with a compatible dimmer switch to create the perfect atmosphere dimmer switch sold separately